Showing results for: Biology

Waking up with an erection is something all guys experience. And if the topic has ever come up (pardon the pun) with you and your buddies, you’ve probably heard different opinions why you get morning erections, most of which might be wrong.

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As it turns out, scientists studying the properties of chlorophyll during the first half of the 20th century made an important discovery – chlorophyll could reduce the odour associated with infections.

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Emily Bollands- Grade 9 - London, OntarioI get quite a bit of email (mostly from guys) asking about anabolic steroids<

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The first animals on earth actually appeared about 400 million years earlier than dinosaurs and they were discovered right here in Canada!

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What can grow up to 80 meters tall and live for 1000 years? Give up? It's a Giant Sequoia, the biggest plant in the world.

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You settle down to enjoy a piece of rich, moist chocolate cake, and a second later your dog is there, using his best puppy eyes to get himself a little treat. Should you fall for it, and give him a piece? Not if you love your dog!

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Hypothalamus, hormones, habits, they all have a key role in the science of satiety.

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Both humans and the apes at the zoo are descendant from a common ancestor species. So in a sense, we both share an extremely distant relation.

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Who knew one of the most beautiful birds in nature are predated by cats, other birds, insects, and even us!

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Why do some songs keep playing over and over again in our heads? Songs that have relatively simple measures are ones that are more likely to eat away at your brain.

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