3 years ago

How to differentiate between Reptile fossil and Mammal fossil?

Biology

1 answer:

Vlad1618 [11]3 years ago

4 0

Answer:

Here is the differences:

<h3>Reptile Fossil:</h3>

1. the lower jaw is comprised of several different bones.

2. The classic reptilian skull also has a small hole, or “third eye”.

<h3>Mammal Fossil:</h3>

1. In mammals, however, the lower jaw is comprised of only one bone – the dentary

2. It has no hole in skull.

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