Skip to content
New summer mock series is live Attempt timed papers for SSC, banking, and engineering entrances with updated syllabi for this season. View exams

Question

Which process directly causes guard cell swelling?

Options

Choose one · Correct answer highlighted

Explanation

Pick B: Endosmosis of water. Thinking through STOMATA MOVEMENT step by step rules out the lookalikes and leaves Endosmosis of water. Skip these: A) Active ion pumping; C) Diffusion of gases; D) Photosynthesis. For hormones and genes, match the molecule or gene to its real role, not a neighboring pathway.