Where Do You Keep Your ?
| Autor: | Andre-Clark, Alice |
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| Předmět: | |
| Zdroj: | Ask; Oct2023, Vol. 22 Issue 8, p14-17, 4p, 12 Color Photographs |
| Abstrakt: | But whether they keep them on the inside or the outside, exoskeleton, endoskeleton, or hydrostatic skeleton, all animals need skeletons - and each has one that's just right, and not scary at all. But for larger animals, a compact skeleton inside weighs much less than a heavy exoskeleton would. Some skeletons do all this work hidden away beneath the skin, but other animals wear their skeletons on the outside. [Extracted from the article] |
| Databáze: | Complementary Index |
| Externí odkaz: |
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