Question

Which chordate class is considered evidence of the transition of vertebrates from an aquatic environment to dry land?

Answer 1

Answer:

Which chordate class is considered evidence of the transaction of vertebrates from an aquatic environment to dry land?

• Amphibia is a Class in the Subphylum Vertebrata of the Phylum Chordata. Amphibia class is considered evidence of the transition of vertebrates from an aquatic environment to dry land.
• Amphibians were the first vertebrates to live on terrestrial land and to have four limbs.
• Amphibians act as a link (intermediate organisms) between the aquatic environment (fish) to dry land (terrestrial reptiles).