Why is the term target organ important in relation to hormones?
Answer and explanation
Correct answer: Because each hormone acts on specific organs capable of responding
The governing concept is specificity in endocrine coordination. Hormones may travel widely through the bloodstream, but they affect only cells or organs containing the appropriate receptors. Such responsive organs are called target organs. Hence option A is correct. The distractors are biologically meaningless: hormones do not act on stones, merely colour skin, or become defined by being lost in air.
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What is the correct answer to this question?
Because each hormone acts on specific organs capable of responding
Why is this the correct answer?
The governing concept is specificity in endocrine coordination. Hormones may travel widely through the bloodstream, but they affect only cells or organs containing the appropriate receptors. Such responsive organs are called target organs. Hence option A is correct. The distractors are biologically meaningless: hormones do not act on stones, merely colour skin, or become defined by being lost in air.
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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