How Do Fleas Jump So High? It's All In The Toes!
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Did you know that fleas, those tiny blood-sucking parasites that make your pet's life miserable, can leap as high as 13-inches (200 times their own body weight), with an acceleration force that exceeds 100 times the force of gravity? Believe it or not, some of the world's leading scientists have not only known that, but have also pondered and debated about it, for the last 44 years.
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지금 학습 시작하기댓글 251개
lv4c513년 이하How would they use their knees. I mean its not like there going to get on there knees and that flea up there thats so tiny!
lv4c413년 이하THey can jump 13 inches there own body weight!Cool- Skyler14년 이하cute
hannahbanana약 14년This is very hard to summarize in a current event project- hannahbanana약 14년I'm getting rreeaalllly itchy!!!
- cynthia약 14년weard
- claudia14년 이상this is a weird article with the pictures of the man with the dog in front of him'
- madeleine14년 이상weird dude
- manny14년 이상yes it is grows
- manny14년 이상dats nasty