Raj's father trained his cat to water the plants as depicted in the image. This is because:
Roots are the major sites for water absorption in plants.
The base of the stem is specialized to absorb water and minerals.
Water enters the stem through diffusion
None of these
Raj's father specifically asked him to water the plants near the ground as depicted in the image below. This is because
2. We give water to the roots of the plants and not to the leaves or stem. Is there any special structure present in the roots of plants for the transportation of water? Do plants also possess a system for the transportation of food from leaves to all the other parts?