Why can deficiency of thyroxine affect the normal working rate of the body?
Answer and explanation
Correct answer: Because thyroxine is linked with metabolism
The governing concept is endocrine regulation of metabolism. Thyroxine, secreted by the thyroid gland, helps regulate the rate at which cells use nutrients and release energy. If its level is deficient, metabolic activity and several normal body functions may become slower or disturbed, subject to the cause and severity of deficiency. A synapse, retina, and tendril have different roles, so they do not explain this effect. Option A is correct.
Frequently asked questions
What is the correct answer to this question?
Because thyroxine is linked with metabolism
Why is this the correct answer?
The governing concept is endocrine regulation of metabolism. Thyroxine, secreted by the thyroid gland, helps regulate the rate at which cells use nutrients and release energy. If its level is deficient, metabolic activity and several normal body functions may become slower or disturbed, subject to the cause and severity of deficiency. A synapse, retina, and tendril have different roles, so they do not explain this effect. Option A is correct.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
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