Answers

2015-10-29T20:21:46+05:30
Frog are an integral part of food web.
Frog are Bioindicators.
Frog are important in medicinal research that benefits humans.
They help to control insect.

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2015-10-29T22:27:10+05:30
Frog is. An amphibian which is in food chain and helps us to keep away pests in crops
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