Question

_____ are amphibians that most closely resembles early tetrapod in the body form. A. Frogs B. Snakes C. Salamanders D. Toads

Answer 1

Salamanders are amphibians that most closely resemble early tetrapods in body form. They have a long body with short legs and a tail, similar to early tetrapods. Salamanders are adapted for walking and swimming, and their gait is thought to be similar to that of early tetrapod's.

Step-by-step explanation:

Salamanders are amphibians that most closely resemble early tetrapods in body form. They have a long body with short legs and a tail, similar to early tetrapod's. Salamanders are adapted for walking and swimming, and their gait is thought to be similar to that of early tetrapod's. Unlike frogs and toads, salamanders keep their tails as adults and have moist, smooth skin.

Answer 2

The correct answer would be option C. Salamanders.

Explanation:

Amphibians are small vertebrates that need water or a moist environment. These are cold-blooded animals. Amphibians are divided into three classes- Urodela, Anura and Apoda.

Urodela are amphibians with tail such as the salamanders. The salamanders are amphibians who have a tail and early tetrapods in their body.

Anura are amphibians lack tails such as toad and frog. Frog and toads show the larval stage called tadpole with forelimbs only.

Apoda are leg-less amphibians.

Thus, the correct answer is option C.