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STD 11 - 19. Chemical coordination and integration — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 19. Chemical coordination and integration1 Mark
MCQ
The secretion of aldosterone by adrenal cortex is directly controlled by
  • ✓
    Plasma ${K^ + }$ concentration
  • B
    Plasma Ca concentration
  • C
    Level of blood angiotensin
  • D
    $(a)$ and $(c)$ are correct
✓

Answer

Correct option: A.
Plasma ${K^ + }$ concentration
a
It's Obvious

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