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Science — CBSE Class 10 board question

Q1. [2]
"The timing and the amount of hormone secreted by a gland are regulated in the human body." Justify this statement with the help of an example.
Previously asked in CBSE board exam
2026 31/2/1 Q10 (a)
Generated by claude-sonnet-4-6 · 2026-06-15 06:48 · grounding rag
Model Answer

The timing and amount of hormone secreted are regulated by feedback mechanisms.

Example: When blood sugar levels rise, the pancreas detects this and secretes more insulin, which lowers the sugar level. As blood sugar falls, insulin secretion is reduced. Thus, the body automatically regulates hormonal output based on need.

Source: Chapter 6, Section 6.3 – Hormones in Animals

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Explanation
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