Biology, asked by manisha5122005, 6 months ago

Why do tadpoles growing in iodine deficient waters fail to grow into frogs?

Answers

Answered by hareem23
10

Answer:

Explanation: The growth and development of the animals like tadpole is controlled by the hormone called thyroxine produced by the thyroid gland. ... Thus, if the water in which tadpole is living is deficient in iodine, it retards its growth and metamorphosis. Thus, it fails to develop into adult frog.

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Answered by laldeepak202
3

hey buddy!

The growth and development of the animals like tadpole is controlled by the hormone called thyroxine produced by the thyroid gland.  Thus, if the water in which tadpole is living is deficient in iodine, it retards its growth and metamorphosis. Thus, it fails to develop into adult frog

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