Water absorption through roots can be increased by keeping the plants(i) in the shade(ii) in dim light(iii) under the fan(iv) covered with a polythene bag

To increase water absorption through roots, you can follow these steps:

1. Keep the plants in the shade: Placing the plants in a shaded area helps to reduce water loss through evaporation. This allows the roots to absorb more water from the soil.

2. Provide dim light: Dim light conditions can also help to reduce water loss through transpiration. This can be achieved by placing the plants in an area with indirect or filtered sunlight.

3. Use a fan: Placing the plants under a fan can create air movement, which helps to increase transpiration and subsequently water absorption through the roots. The movement of air around the leaves can enhance the uptake of water from the soil.

4. Cover with a polythene bag: Covering the plants with a polythene bag creates a humid environment around the leaves. This can reduce water loss through transpiration and promote water absorption through the roots.

By implementing these steps, you can enhance water absorption through the roots of your plants.