Question

Roots of plants take up air from:

• A. The air spaces present between the soil particles
• B. The bacteria surrounding the roots
• C. The leaves
• D. The stem tissues

Answer 1

The correct option is A The air spaces present between the soil particles

The roots of a plant take up air from the air spaces present between the soil particles. Oxygenated air is present in air spaces between soil particles, but in very few quantities.

So, the correct answer is option A.