Which specialized plant cells control the opening and closing of stomatal pores?

Type: MCQ • Marks: 1

A. Sclereids

B. Guard cells

C. Epidermal cells

D. Companion cells

Explanation

Guard cells swell and shrink to regulate stomatal aperture for gas exchange.

Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now

Class 9th Science (MCQ)

This page is indexed for search so students can find questions directly from Google.

Welcome to TutorWale!