Osmoregulation Excretory Products and their Elimination - Iris - (New NCERT) Excretory Products and their Elimination Masterclass in Biology 1 NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

Angiotensin:

I:	is a vasoconstrictor
II:	stimulates the adrenal cortex to secrete aldosterone

Subtopic: Osmoregulation |

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The principal cation in the extracellular fluid is:

1. Ca²⁺	2. K⁺
3. Mg²⁺	4. Na⁺

Subtopic: Osmoregulation |

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