Home
Class 12
BIOLOGY
Guard cells help in...

Guard cells help in

A

guttation

B

Fighting against infection

C

Protection against grazing

D

Transpiration

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • THE LIVING WORLD

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|124 Videos

  • Viruses

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|21 Videos

Similar Questions

Explore conceptually related problems

The hormones which help in the intake of K^(+) ions by guard cells and hence speed up the opening of stomata are

Guard cells differ from epidermal cells in having

[A]: Stomata open when guard cells have more H^+ . [R]: Increased K^+ concentrations results in exo-osmosis in guard cells.

During the opening of stomata , the organic malate ions are produced in the guard cells for maintaining the

Bulliform cells that help in the rolling down of Lamina in drought, are presnet in epidermis of

In land plants the guard cells differ from other epidermal cells in having

Which of the following wall of guard cells is thick

Consider the following events involved in stomatal opening 1. Turgor pressure of guard cells increases 2. K^(+) ions move into guard cells 3. Formation of malic acid 4. Water moves into guard cells What is the correct sequence of these events leading to opening of stomata ?