Question

1. Which class of vertebrates is more advanced, Aves, or Amphibia? Justify your answer.​​

Answer 1

$\color{blue}\huge\star\mathfrak{Answer}$

Three of the vertebrate classes are fish. ... This is an advantage over fish and amphibians because the amniote egg can be laid on land .

Answer 2

Explanation:

amphibia is the answer for your question