Here you will be shown how to simplify expressions involving brackets and powers. The general rule is: (xm)n = xmn So basically all you need to do is multiply the powers. This may also be called the exponent bracket rule or indices bracket rule...
The Sonoran Desert in Southern Arizona, while dry, is anything but a barren wasteland. Many plants have adapted to its arid environment. In the spring, these cacti and other plants burst into bloom.
Top predators, such as sharks, are vital to the health of all ecosystems, but they are being hunted and killed close to extinction.
In our bodies, microbiota like bacteria outnumber our human cells 10 to 1. Yet, we know almost nothing about our microbiome and how it reacts to "disturbances" such as starvation. I take a research paper style approach to discussing what we expect given our understanding of "macrobiotic" ecosystems.
Giant viruses are huge entities compared to other viruses and are bigger than some bacteria. They are often large enough to be seen under a light microscope and contain very large genomes.
TRIUMF is a facility for research in particle physics and accelerator-based science. It contains the largest cyclotron in the world and produces medical isotopes. It's located in Vancouver, British Columbia.
In winter, the Narcisse Snake Dens contain the world's largest concentration of red-sided garter snakes. The snakes are non-venomous and are sometimes kept as pets.
To calculate the 3 point moving averages form a list of numbers, follow these steps: 1. Add up the first 3 numbers in the list and divide your answer by 3. Write this answer down as this is your first 3 point moving average. 2. Add up the next 3...
Dr. Edwin A. Menninger introduced the flowering tree, the Tabebuia, to Stuart, Florida. Through his efforts, these trees have been planted along the streets. Every spring we are reminded of this man.
Dark matter is currently an unsolved problem within physics. What dark matter is made up of is a complete mystery. How do scientists know that dark matter really exists?
1. Gorillas are 98.67% human: This one speaks for itself – humans and gorillas share a strikingly similar genetic code. 2. Gorillas maintain families: A gorilla family averages ten members and contains a number of females, children and usually...
Considered by Einstein to be his "greatest blunder," it in fact may describe the mysterious expansion of the universe.
There are many reasons why mosquitoes bite some people and not others and this article will address several of those, such as the pests preferring blood Type O over all other types.
The discovery of a single tooth led to the belief in an ape-like creature had once roamed the plains of the New World.
Surfing the web affords us the opportunity to learn about things that we may be confused about, such as leucistic and albino animals. Some mistakenly assume all white animals have albinism.
What separates human language from that of other animals. Can animal communication exhibit some of the qualities, such as displacement and dual patterning, which are said to set human language apart?
Find out how to perform AC test in determining if a trinomial is factorable. Once proven factorable, proceed with finding the factors of the trinomial using a 2 x 2 grid.
Though no one knows for sure where the water on Earth came from, many look to comets for answers. But are we looking in the right place?
An examination of the Titanic shipwreck site from a geological perspective. What been happening in the area around the shipwreck since it hit the North Atlantic ocean floor more than 100 years ago.
This article explains creating a Timer from Threading namespace and executing a function through Timer Callback.
Before New Horizons, little was known about Pluto's moons. Now, we are witnessing a complex picture forming around them that will intrigue for years to come.
This is part two of a two part article on Pressure Ulcers (also known as "bed sores"). It discusses treatment and prevention of the condition. Warning: some imagery may be disturbing.
Abiotic factors are also known as non living organism or living things. Learn about their part and role in the ecosystem.
The portia spider is an intelligent jumping spider that feeds on other spiders and insects. Species of this spider with a legendary predatory reputation are found in many countries across the world.
The anatomy of the European Honey Bee (Apis Mellifera) is truly amazing, from its hairy eyes to its clawed feet to its barbed stinger. Powerful jaws, two stomachs, 24 "knees," and more.
If you want to identify a mineral, there are some properties of minerals that you need to examine to narrow it down. This is a guide to how scientists identify minerals by their physical properties.
Urea is a nitrogen-containing waste substance in the blood and urine that is also made in the lab. It’s used to remove thickened and scaly patches on skin, to moisturize the skin, and to fertilize soil.
Wheels are to be found everywhere and have been used since ancient times. But why do we use them and what is the science behind how they work?
Snakes are fascinating reptiles that have a wide variety of appearances and behaviors. Some snake characteristics are both strange and surprising.
The ocean hides its beast well. And one such behemoth are the guyots. So what are they and what do they mean to science?
The fate of an American landmark is one of the saddest stories in recent history. The American Chestnut tree was an integral part of the forest landscape when settlers arrived on American shores. However after a airborne virus was introduced, the trees were wiped out by the billions.
Bone marrow is an essential tissue. It contains stem cells that produce all of our blood cells. Bone marrow transplants are used to treat some serious diseases.
Saprolegnia and Phytophthora are important examples of oomycetes or water molds. Some species of Saprolegnia can infect and kill fish. One species of Phytophthora causes late blight in potatoes. This disease was responsible for the devastating nineteenth-century potato famine in Ireland.
We often forget that together the world's oceans and seas cover nearly 71% of the earth's surface. This article will help you understand this blue planet on which we live and how to navigate it.
Ferns are attractive plants with interesting features. They exist in both wild and cultivated forms. The western sword fern is a common and often impressive plant in coastal British Columbia.
The grey wolf is a longtime foe of mankind, and yet, the grey wolf is also responsible for providing to us our dearest animal friend - the domestic dog. Some people love them as much as others do not.
Dr. Robert Goddard was an American physicist, engineer, inventor, and professor, mostly known for being the creator of the first liquid-fueled rocket.
Ground modification and improvement is often necessary to prepare the ground for a foundation to support a building or other infrastructure. This article explains nine difference deep ground modification techniques and how they are used.
The wonderpus octopus is a beautiful animal found around Indonesia and Malaysia. It resembles a mimic octopus, which has an amazing ability to mimic other animals.
Honey bees are an amazing insect that is gaining support because of their importance in agriculture and producing food. Here are five interesting facts that most people don't know.
Bored with the 9, I mean 8, planets? Looking for some REAL cosmic fun? Well check out the moons of the Solar System in which you reside!! There are a lot of interesting tidbits...
Though it may be hard to imagine a world without the moon, many have dared to wonder. What results from its absence has more profound effects than we could have known.
A detailed overview on the working of magnets whether you're looking for examination help, project guidance or knowledge to satisfy your curious mind.
Do you have a hernia repair scheduled? Are you wondering what surgical mesh is? This article will give tell you what mesh is, what problems may occur, and how to help the healing process.
Humans need water to survive. In some of the driest regions on earth people are using low-tech nets to harvest droplets from mist and fog. Clouds are bringing clean drinking water to some of the world's most arid places.
Due to the threats encountered by mountain gorillas, it was once thought that they might be extinct by the end of the 20th century. Conservation efforts are helping the species to recover.
Learn facts about the Black-capped Chickadee and see pictures of the brave and spunky little black-and-white songbird who wears a mask! The Black-capped Chickadee song is well-known throughout its habitat, and even if you don't recognize this little bird with the black head you've probably heard it.
Carpet, flesh-eating, and trilobite beetles are strange and interesting insects. The first eats carpets and other items made of natural fibers, the second removes flesh from animal skeletons, and the third is reminiscent of prehistoric trilobites.
Do front- and rear-fanged snakes simply differ based on the location of their fangs? No, there are a few other morphological differences related to their venom delivery systems as well.
After you die, your body has valuable uses for medical science -- from education to restoring health to cosmetic surgery. Who wants your corpse? And what will they do with it? You may be surprised!
The astrolabe has been used by mariner's for centuries. Although its use has largely fallen by the wayside due the development of more sophisticated instruments such as telescopes and GPS, it is still an instrument worthy of study. Build your own simple astrolabe to determine your latitude as did the ancient sailors or use it in conjunction with trigonometry to determine the height of a very tall object!
Salvias are a lovely,elegant, upright flower that hummingbirds love and bees find beneficial. They hail from all over the world and are full of surprises. Read on to find out more.
Epithelial tissue is a really important tissue in our bodies. Epithelial tissue lines all our body surfaces both inside and out and it also forms glands.
We've been watching the dramatic New Horizons flyby of Pluto over the past few weeks, and many people are saying, "Come on, REALLY. That's a PLANET!"
The safflower plant provides a useful vegetable and cosmetic oil and an attractive dye for textiles. A genetically engineered form of the plant can make insulin.
Here's a look at the Oklahoma state bird, the Scissor-Tailed Flycatcher, along with Deb Hirt's one of a kind photos. Come take a walk with her into the world of this beautiful bird.
Colombia lies in the "Ring of Fire," an area of seismic instability that surrounds the Pacific Basin and is subject to frequent volcanic eruptions and earthquakes. The country's most notable surface feature is the Andes mountain system
Do centipedes bite? Yes, some do. Here's what you need to know about centipede bites, "Spooky Toxin," and when to worry.
This article offers a list of 10 lakes or seas that are in danger of drying out to a great extent or disappearing entirely in a period of decades or years.
Naked mole-rats have a strange appearance and some very unusual features. Studying the rodents might help researchers to understand and treat human health problems.
Though Pluto is no longer a planet, few know about the deep-space objects that were found which sparked that change.
What snakes live in Indiana? Are any of them venomous and/or dangerous? There are nearly 40 different species and subspecies of snakes that can be found in the Hoosier state. Although three out of the four front-fanged venomous snakes are endangered (Timber Rattlesnake, Cottonmouth, Eastern Massasauga Rattlesnake) and hard to find, the Copperhead is not. Although many Hoosier snakes are rear-fanged venomous, their venoms don't pose a significant threat to people.
You are walking down the road when, "eek!" you fall into a huge pool of quicksand. There is nobody near enough to hear your cries for help. How will you escape? Can you really drown in quicksand? How can your practice escaping from quicksand from the safety of your own home? This recipe for Cornstarch Quicksand is very similar to the real thing, it is easy to make, and it even lets you walk on water.
The complete guide to British birds continues with a look at the various species of dabbling ducks that inhabit the British Isles. A dabbling duck is basically a surface feeding duck.
Hammerhead flatworms are a type of land planarian. They have a strange appearance and are sometimes very long. The animals hunt for earthworms and other invertebrates and are invasive in some areas.
The top 5 scariest and deadliest bugs on this earth. A list compiled from many sources to deliver to you a nightmare-inducing read that will surely have you quaking in your boots.
Chloroplast and mitochondria perform vital yet different functions in cells. This article goes over their key similarities and differences.
What are Beta Brain Waves? How can beta brainwave entrainment help you to become a more focused and motivated person in school and in your job and more
Stem can be herbaceous and woody which is one of the main structural axes of a vascular plant. t is also an important part that holds the flowers and leaves of plants.
We used variable in our C program to store value but one variable can store only single piece information (an integer can hold only one integer value) and to store similar type of values we had to declare many variables. To overcome this problem we used array which can hold numbers of similar data type. But array too have some limitations, like in our real world application we deal with set of dissimilar data types and single array cannot store dissimilar data.
Rhinos were once widespread in parts of Africa and Asia, but now they are considered to be endangered.
Descriptions of what are in our, and our customers', opinion the best acclimated and tastiest vegetables for this area and others like it.
How many cats fit into the trunk of a Honda Civic....and other fun math problems involving our favorite feline friends
For eons agriculturalists have been fighting what they call "bacterial speck" on tomatoes and other crop plants, without anyone realizing that the same bacteria is at the heart of rain and snow.
There is no biggest number, but really, how much is a thousand, a million, a googolplex or even a googolplexian? This look into big numbers may give you an idea how big they are.
When do babies’ eyes change color? Here you'll see some entertaining and informative answers to this question. You'll also see how babies gradually get to their genetically assigned eye color.
Why does time only go forward? Is there some kind of gravity that relates to time? The gravity of time, or time gravity, is my theory that affects the direction of time—keeping it going only in one direction.
Students usually make unnecessary mistakes in their examinations that cost them precious marks. These are some of the common errors they make in their electricity and magnetism exams.
This article looks at the basic similarities and differences between animal and plant cells, and the functions of different organelles, and how cells are adapted to perform certain functions.
Earth will one day be rendered uninhabitable, and humans will move forward in colonization and terraforming efforts. Here we debate the ethical dilemmas and relevant laws and policies.
Hellebores bloom mainly in late winter and spring. Their flowers are an attractive and welcome sight in nature, gardens, and landscaped areas. Lenten and Christmas roses are both types of hellebores. Many other species and cultivars of hellebores exist, offering gardeners some interesting choices.
Roman numerals have been around for about 3,000 years, and they became a recognized number system that was used around the world.
Coral bleaching is an event in which corals lose their pigment and main source of food. It often causes corals to die. Oxybenzone in sunscreens may contribute to coral bleaching.
The science of artificial intelligence has embraced the art of writing and reporting with the founding of Narrative Science, a company that is pioneering the science of automatic writing. This article explains how it will have a dramatic impact on journalism as we know it.
So, there's a flat Earth society, a round Earth society, but why have we eliminated the possibility of the Hollow Earth?
A brief overview of the Everglades National Park and a look at some of the common, and not so common, bird species found there.
Having trouble with naming chemical compounds? Perhaps you're taking a General Chemistry class in college. I take you through naming step-by-step with discussion and examples!
In this Article, I will show writing to a File and Reading from a file using BufferedReader and BufferedWriter.
Finding the modal class from a grouped frequency table is actually quite easy to do. All you need to do is to look for the group that has the highest frequency. This is because the mode is the number that comes up the most times. Make sure you write...
Data structures are important programming tools that provide essential help in solving complex computing problems. Here we focus on the stack and queue data structures: how they work, their advantages or disadvantages and some of their common uses. C++ sample code is also included.
Volcanic vents are fractures on the summit of a volcano through where lava is ejected. There are various types of volcanic vents; however, all vents connect the magma chamber, which is a pool of hot molten rock, to the vent on top of a volcano.
Learn how you can accomplish the various methods of interconnecting batteries, to make them suitable for your DC powered loads.
Ensign Wasps are small black insects that look a bit like spiders with wings. They do not sting but are useful because they kill cockroaches.
This is the fourth page of a series of guides to the night sky for beginners. Here, I look at the most prominent objects other than our Moon and the stars, which can be easily seen in the night sky.
Learn the most tantalizing facts about this toxic, hellish world that's ironically known as Earth's sister planet!
Recently, scientists have become concerned about the celestial movements of asteroids and comets—so much so that they have set up several observatories around the planet to track these objects.
Cicadas come out once every 13 or 17 years. I have learned a lot about Cicadas through my children and just being in an area that has tons of Cicadas.
Link between neurodegenerative diseases and cancer is being studied since more than a decade. Many factors are known common in pathways resulting in these diseases.
Many animals take to the air to fly or glide. Some 'balloon' thousands of miles on the wind. This page explores the most impressive examples...
Niagen is a precursor in the formation of NAD+ which has been linked to several beneficial effects, including reversing signs of aging.
With such extreme physics already at play, can we hope to understand the process behind black hole mergers?
Like many aspects of particle physics, electrons offer their own unique problems. Here is a sampling of some of the most interesting ones.
Figuring out how the moon was created is one of the deepest mysteries of archeological astronomy. We do have ideas though...
Wondering if a warp drive is possible? This article looks at a few of the possibilities for faster than light travel. We'll investigate the Alcubierre drive and the Krasnikov tube, among others.
The precision and accuracy of two-pan balances reached maximum efficiency when the Scottich Chemist Joseph Black (1728-1799) introduced a 'knife edge' as the fulcrum to an already ancient design.
Indigo Buntings are common from southern Canada to Florida and westward to almost California. Their beauty is uncommon. Read below for more information.
Marine compounds that were once known to be toxic to humans have now become life-saving drugs. Many of these are used either as anticancer drugs or to relieve pain in cancer.
This article shows you how to multiply fractions in four easy steps. How do you multiply mixed numbers? What is an improper fraction? This article, which includes a short video, will answer all these questions and leave you with the knowledge and confidence to multiply any fractions.
Have you ever wondered why some birds have iridescent patches; or why Northern Cardinals are red; or what makes Blue Jays blue? How dull would life be without the colors that punctuate our lives? Everywhere you look Mother Nature has given us a huge paint box full of colors; and she reserves her most diverse color palette for our backyard birds.
Universe is an amazing place, full of stars, planets and what not. Today we're looking up at 5 amazing stars of the universe.
Did you know that the peacock actually refers only to the male of the species known as the peafowl. Additionally, the peacock's train is used to attract mates and makes up more than 50% of the peacock's size. Learn more great facts about the peacock in this article.
While it may ultimately prove to be wrong, scientists know of several ways to test for string theory using many conventions of physics.
While there were many misses in this field, they deserve recognition as steps towards a sound method for exoplanet hunting.
How is form related to function? How does primary structure influence tertiary structure? What is the secondary structure of a protein? What is tertiary for that matter? This hub answers these questions and more.
A black hole is a region of spacetime centred on a point mass called a singularity. A black hole is extremely massive and thus has an immense gravitational pull, which is in fact strong enough to prevent light escaping from it.
To work out a fraction of a number all you need to do is divide the number by the denominator of the fraction and multiply this answer by the numerator. Example 1 Work out 3/8 of 48. First of all divide 48 by the denominator: 48 ÷ 8 =...
The human muscular system is an organ system composed of skeletal muscles, smooth muscles, and cardiac muscles. Learn about them and what the most-used muscle in the body is.
Chemosynthetic bacteria are organisms whose primary source of energy comes from the chemical reactions of inorganic molecules.
Large and fascinating birds, American black vultures live in the southern USA and are common in Central and South America.
Known for the ability to find alien worlds, the Kepler Space Telescope has changed our way of thinking of the universe. But how was it built?
This article explains with clear text, illustrations and videos all about diffusion, osmosis, active transport, surface to volume ratio and the temperature and concentration gradients in cell biology.
One of the best tools for statistical analysis is Microsoft Excel. In this article, I will cover how to find relative distribution in a list of data using the COUNTIF() function.
Japanese volcanoes are as beautiful as they are deadly. Here are 7 famous Japanese volcanoes that have inspired fear and love throughout the centuries.
Students have an excellent chance of doing well on a physics exam if they work efficiently throughout the physics course and follow some tips for writing exams.
For hours I've searched for the ancient, semi-precious stone that fascinates my soul. I have been told there is nothing special about the agates found on the rock banks of Mississippi, but I disagree.
Here is a lab report example with step-by-step instructions on writing a good lab report. When writing a lab report you are presenting scientific facts that support a hypothesis, to an audience.
Need high school geometry homework help? This Math Made Easy! Geometry Tutorial explains how to find the circumference of a circle with easy to follow problems and solutions.
It may read like science fiction, but these fascinating examples of insect behavior come from the dedicated study by the late Thomas Eisner, the Father of Chemical Ecology.
Many people accept Go Green at face value. Let's get some perspective on 150 years of conservation, preservation, ecology & green action & learn.
Telomeres protect the ends of chromosomes. Telomerase is an enzyme that stops telomeres from shortening. Both may play a role in the aging process and in cancer development.
This is a basic guide to what you can see on the surface on the Moon - there is as much that can be seen on the Moon with a pair of binoculars, than in the whole of the rest of the sky put together.
Gas is one of the three forms of matter. Every known substance is either a solid, liquid or a gas. These forms differ in the way they fill space and change shape. A gas, such as air has neither a fixed shape nor a fixed volume and has weight.
Dinosaurs Alive is an exhibit consisting of large, animatronic animals. This article contains photos of some of the models and facts about the real animals.
There's a lot to know about chipmunks—the cute little animals that people love to watch and photograph, but hate when they start digging up a garden or burrowing holes near a house's foundation.
If all the elements are arranged in the order of their atomic weights, a periodic repetition of properties is obtained. This is expressed by the law of periodicity.— Dmitry Ivanovich Mendeleev
Cosmological mysteries are numerous, incredible in size, and the possible explanations for them are just as bountiful. Let's explore the supervoid, one of those mysteries, and see what it could be...
The stripes on that fuzzy caterpillar scurrying across your path may be able to tell you something about the weather.
Forsythia is an ornamental shrub that produces beautiful and abundant yellow flowers in late winter and early spring. The plant is named after William Forsyth, an eighteenth-century horticulturist.
An illustrated guide to some of the best-smelling flowers in the Hawaiian Islands. Includes colorful pictures and resource links.
Don't let mind readers and magicians mess with your mind with number tricks. Learn their secrets and beat them at their own game.
There are more than 300 known species of rhinoceros beetles, and they are among the largest of beetles, with some reaching lengths of more than six inches.
Fascinating facts and photos featuring the most common and some more unusual stones found along Lake Michigan's shorelines. Including various types of basalt, septarian brown stones, limestone, granite, gabbro, diorite, gneiss, schist, sandstone, silt stone, mud stone, geodes, chalcedony and agate.
Chocolate is a snack beloved by millions. But what exactly is in the sweet treat? How long has it been around for? Is it really an aphrodisiac and antidepressant? And why on earth is it so addictive?
This article will introduce the reader to several flowers that don't exactly look like flowers, but more like...something else.
This article is an in-depth review of cells. Meant to help high school and college students gain a better understanding of this chapter of biology.
The Tasmanian devil is an endangered animal whose population is decreasing. The main reason for the decrease is devil facial tumor disease. Immunotherapy may one day be used to treat the condition.
Card game problems are a recurring theme in probability. In fact, a small set of basic principles allows you to crack game problems with ease, including the notorious poker hand problems.
Learn some facts about the American Robin and its migration and behaviors, plus view pictures of this early bird of spring.
Titanoboa may be the world's largest snake of all time. Let's see if this monstrous beast could still exist in places such as the South American rainforest.
Whether you enjoy hosting fun parties or want a creative way to make your science presentation come to life, here are easy instructions to bake a scrumptious, scientifically-accurate animal cell cake.
Have humans negatively affected the earth's water cycle? If so, what can we do to reverse it? Here are some interesting facts about the water cycle you may not have learned in school, some of which might help you answer.
Moray eels and wolf eels have elongated bodies and live on the ocean bottom. They have each developed some very interesting and unusual body features and behaviours.
Caracal - Adaptations and Facts - The caracal has a number of anatomical and behavioral adaptations that ensure its success in a diverse variety of habitats.
Sound is a physical and psychological experience. If the brain goes without stimuli, it will produce its own in the form of hallucinations. Even deaf people experience tinnitus, but is this technically sound. This article defines sound and examines what an experience of true silence might be like.
The relationship between temperature and volume is described by one of the pieces of the ideal gas law, also called Charles's law.
Octopuses have fascinating abilities. Some have fins that help them move. Others demonstrate intelligence. The genome of one species is very unusual.
Learn about the different species of alligators including the only two known living species that exist today: The American Alligator and the Chinese Alligator.
What is an ecosystem, and how does it work? This article looks at the different types of natural ecosystems and explains how they function.
When someone experiences a heart attack, cells in their heart die. Scientists have found two ways to replace the lost cells in rodents. The techniques may one day work in us.
Ecosystem is composed of biotic factors of a community of living organism interacting with one another which we can see in food chains/webs.
Neil deGrasse Tyson is an astrophysicist who does scholarly research but also can explain cosmology to the average person. I provide a bio and include some quotes that reveal the inner man.
The Mariana Trench is the deepest place in the ocean and contains some fascinating animals. NOAA has made some exciting discoveries about life in the trench.
Photographs of and information about red-bellied woodpeckers in southeastern Louisiana are featured in this article. They are permanent residents of our habitat and we have photographed them throughout the year.
Although an enduring symbol of the American southwest, the roadrunner isn't as common as you might think. If you haven't had the good fortune to have one run across your path, here's an introduction.
Bootstrap modal box is very good option for building web application that require user interaction. It provide good experience to the user of your website.
Bulk flow of air in between the environment and the lungs is an important respiratory function. Coordinated, active movements of the thorax and the diaphragm, result in inspiration and expiration.
Hurricanes are one of the most common natural disasters to happen near ocean waters. They can be very destructive dependent on category and location.
Parthenogenesis is the development of an egg into a complete organism without the need for fertilization by a male. This process is responsible for "virgin births" in the animal world and has been recorded in several insect, amphibian, and reptilian species.
Have you have considered the power potential of the human body? What about the energy stored in a raindrop? In this article I discuss five strange methods that could one day become an integral way that civilization generates electricity.
In this hub I will show you how to find the area of circle giving your answer in terms of Pi (π). First of all you need to remember the formula for calculating the area of a circle: A = πr² A stands for area, π stands for Pi and r is...
In this guide you will learn easy ways anyone can get started in bird watching and become a birder, even if they are a total beginner!
The mean average from an ungrouped frequency table can be found by following these three simple steps: Step 1. First you will need to add a new column onto the end of the frequency table. You can label this column fx as you are going to multiply...
A detailed visual tour of the eukaryotic plant cell. Complete with videos, quizzes, links and summary tables. Excellent for A-level and higher.
The Bird of Paradise is one of the most unique bird species on earth. The beauty of this bird is extraordinary. They are an example of evolutionary adaptation.
Regression equations are frequently used by scientists, engineers, and other professionals to predict a result given an input. These equations have many applications and can be developed with relative ease. In this article I show you how easy it is to create a simple linear regression equation from a small set of data.
Common Snapping Turtles are perfectly adapted to their environment. Their ecology has worked successfully for them for 40 million years.
Fishing cats are wild animals that feed primarily on fish and are at ease in water. Unfortunately, their population is in trouble due to habitat destruction.
Tomatoes are nutritious fruits (or vegetables) with an interesting history, but they often lack flavor compared to tomatoes of the past. A discovery by scientists should be helpful in creating tastier fruits. Some strategies for obtaining tomatoes with a better taste already exist.