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Ulleksa [173]
3 years ago
6

Which animals have an amniotic egg

Biology
1 answer:
valentinak56 [21]3 years ago
4 0

Primates, rodents & rabbits, crocodiles, and birds.

Explanation:

When looking at a cladogram, the red marks will refer to anything above it. Anything below a red mark will not have the featured attribute, but everything after it will have it.

In this case we are looking at having an amniotic egg. As you can see, the red line is in between amphibians and primates. Since cladograms work from left to right, we can say that sharks, ray-finned fish, and amphibians can not produce amniotic eggs, while...

Primes, rodents & rabbits, crocodiles, and birds can produce amniotic eggs.

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