Question

Tadpoles will undergo metamorphosis if they
are
(A) Fed on Frog eggs
(B) Provided with suitable environment
(O) Injected thyroxine
(D) Injected gonadotrophic hormones.
​

Answer 1

option (C) should be correct here bcoz thyroxin or tetraiodotyronin hormone essential for metamorphosis of tadpole.

Answer 2

Answer:

option c is the correct answer.

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