Question

From the structure of fossil, we come to know that reptiles are revolved from a) Pisces b) Amphibia c) Birds d) Invertebrates​

Answer 1

reptiles have evolved from amphibians

Answer 2

b) Amphibia

Explanation:

• First reptiles evolved from an amphibian ancestor at least 300 million years ago .
• They laid amniotic eggs and had internal fertilization.
• They were the first vertebrates that no longer had to return to water for reproduction.
• They could live just about anywhere.
• Earliest reptiles evolved from a sauropsida ancestor by about 315 million years ago