In 1963, on a hunch, a South African biologist named Sydney Brenner decided to study a species of worms named C. elegans. The worms turned out to be the perfect lab animal. They were simple creatures ...
At their longest, ribbon worms can grow up to 180 feet, or the equivalent of two blue whales or 720 gummy worms. Turns out, these lanky crawlers also have lengthy lifespans. For over 20 years, the ...
Add Yahoo as a preferred source to see more of our stories on Google. Osedax is considered an ecosystem engineer. Despite not having a mouth, anus, or digestive tract, their roots bore into bones from ...
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