Home
Class 11
BIOLOGY
Stomata of a plant open due to...

Stomata of a plant open due to

A

Influx of potassium ions

B

Efflux of potassium ions

C

Influx of hydrogen ions

D

Influx of calcium ions

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • COMPETITIVE EXAM QUESTIONS

    NCERT TAMIL|Exercise PLANT PHYSIOLOGY |63 Videos
  • CHEMICAL COORDINATION AND INTEGRATION

    NCERT TAMIL|Exercise Evaluation|30 Videos
  • COMPETITIVE EXAMINATION QUESTIONS

    NCERT TAMIL|Exercise Unit-3 Cell biology and Biomolecules|18 Videos

Similar Questions

Explore conceptually related problems

Primary growth of the plant is due to the activity of:

Red colour in various parts of plants is due to the presence of ____________

stomata in leaves of a plant are used for:

List out the possible changes occur in the plant species due to domestication.

Resistance to jassides in cotton plants and to cereal leaf beetle in wheat plants is due to

One hormone stimulates the closure of stomata and another on influences the swelling of the axis in dicot plants.They are-

Gaseous exchange of O_2 and CO_2 between the atmosphere and stomata of leaves the atmosphere and stomata of leaves takes place by

Cuticle and Stomata are absent in Epiblema of Dicot root

Who observed that stomata open in light and close in night?

Who did observe that stomata open in light and close in the night: