Exams › NEET › Biology

Stomatal movement is not affected by:

1. Temperature
2. Light
3. CO2 concentration
4. O2 concentration

Correct answer: O2 concentration

Solution

Stomatal movement is primarily controlled by light, temperature, and CO2 concentration, but not by O2 concentration.

Related NEET Biology questions

• Grass leaves curl inwards during very dry weather. Select the most appropriate reason from the following:
• Stomata in grass leaf are:
• Transpiration and root pressure cause water to rise in plants by:
• An anti-forest measure is
• Fern plants reproduce by
• In rabbit and humans, the kidney is

⚔️ Practice NEET Biology free + battle 1v1 →