Question

*From the following, ________ belong to the amphibian class.*

1️⃣ snake
2️⃣ shark
3️⃣ insect
4️⃣ frog​

Answer 1

Answer:

frog..

Explanation:

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Answer 2

Frog belongs to the class of amphibia.

• The frogs emerged from their ancestor Triadobatrachus which was dated to be present 265 million years ago.

• As the word suggests, amphibia mean organisms that can live on both land and water.

• Frogs play a major role in bringing about balance in the ecosystem as it serves as the major food chain for the predators.

• Most of the frogs have the ability to lay their eggs in water. They also have the ability to have variations in their sound. These sounds act as messengers of communication.

• As the species require water, they usually are in abundance in the tropical forest.