Biology, 12.02.2020 00:32 youtubeviewer109
Which two of these characteristics are examples of endoskeletons?
scales in fish
bones in mammals
calcium-rich plates in echinoderms
appendages in arthropods
Answers: 3
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Which two of these characteristics are examples of endoskeletons?
scales in fish
bones i...
scales in fish
bones i...
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