How does temperature affect the rate of ascent of sap?

Type: MCQ • Marks: 1

A. Freezing temperature maximizes ascent

B. Temperature has no effect

C. Higher temperature speeds up transpiration, increasing ascent of sap

D. Higher temperature stops water movement

Explanation

Increased temperature accelerates evaporation at leaf surfaces, increasing transpiration pull and water ascent.

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

Class 7th Curiosity

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

Welcome to TutorWale!