Question

though tortoise live on land as well as water it cannot be included in class amphibia

Answer 1

it belongs to the class reptilia and it has incomplete four chamber heart

Answer 2

Tortoise live on land as well as in water but it cannot be included in class amphibia and hence it is included in the class reptiles

Explanation:

• The tortoise has characteristics similar to that of reptiles.
• However the only characteristics which is similar to the amphibian is that it lives on both land and in water. It glides in the the land similar to that of reptiles.

• In addition to this like reptiles tortoise also have 4 incomplete chambered heart

• However in case of amphibian the heart is three chambered. it is sometimes regarded as the connecting link between amphibians and reptiles.

To Know more about amphibians,

Amphibians do not have exoskeleton. Explain why

https://brainly.in/question/12684676