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Your search for "biologist" returned 309 results
How NASA Planetary Protection Works
science.howstuffworks.com/nasa-planetary-protection.htm
What if your job were to protect life in the galaxy at all costs? Read about NASA's Planetary Protection program at HowStuffWorks.
How Vestigial Organs Work
health.howstuffworks.com/human-body/parts/vestigial-organ.htm
Vestigial organs are like the body's junk drawer. Learn about the body's vestigial organs and how Darwin's idea of common descent might explain them.
What happens to whales when they die?
animals.howstuffworks.com/mammals/whale-death.htm
Most of us associate whale death with video footage showing beached whales. Learn what causes whale death and how whale death can sustain life.
Pacu Fish: The Piranha Cousin With Human-like Teeth
animals.howstuffworks.com/fish/pacu-fish.htm
In 2023, 11-year-old Charlie Clinton from Oklahoma made headlines by catching a pacu - a South American fish known for its human-like teeth - in a pond behind his house, far from its native Amazon habitat.
The Fastest Fish in the Ocean Can Swim at Nearly 70 MPH
animals.howstuffworks.com/fish/fastest-fish.htm
While there are tons of fish in the sea, only a few hold the title of the fastest fish in the ocean. You might wonder how the fastest fish swim at such high speeds.
What Is the Strongest Animal Bite in the World?
animals.howstuffworks.com/animal-facts/strongest-animal-bite-in-the-world.htm
The strongest animal bite in the world isn't easy to measure, but even with conservative estimates, these are some impressive numbers.
Why do we kill?
science.howstuffworks.com/life/inside-the-mind/emotions/why-do-we-kill.htm
Why do we kill? There's no doubt that humans are a violent species. Find out why we kill and what makes people more inclined to kill.
Can You Guess the Canadian Animal From One Fact?
play.howstuffworks.com/quiz/can-you-guess-the-canadian-animal-from-one-fact
If you've lived in Canada, you've probably seen a few Canadian animals going about their business in your neighbourhood. But how many can you guess from a fact? Let's find out how many by taking this quiz!
Can You Guess the Branch of Science From an Emoji Sequence?
play.howstuffworks.com/quiz/can-you-guess-the-branch-of-science-from-an-emoji-sequence
Bill Nye ... the 🔬🌡🌩☢︎ guy? We've paired emojis with a variety of "-ologies." See if you can identify these areas of science using modern text lingo - no 👩ðŸ»â€ðŸŽ“👨ðŸ¾â€ðŸŽ“ required!
Can You Pass This 1953 General Knowledge Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-general-knowledge-quiz-from-1953
This is a general knowledge quiz about the all-important year 1953, but you'll need to know more than basic grade-school trivia. The facts we present may come in handy one day. So take time to take in some little-known 1953 history and build up your brain bank!