Significance of Transpiration

Q. What will happen to a plant if it is not watered during summer?

1. They will look greener
2. They will dry up and die
3. They will produce more seeds
4. No effect

Q.

Which of the following are the advantages of transpiration?

1. Distribution of water and minerals to all parts of the plant

2. Suction force

3. All of the above

4. Cooling effect

Q.

Which of the following is/are advantage(s) of transpiration?

1. cooling

2. Loss of nutrient

3. Loss of water

4. Ascent of sap

Q.

Which of the following changes in the atmosphere are due to the process of transpiration?

1. Increased moisture in the atmosphere

2. Causes more rainfall

3. Increased velocity of air

4. An increased co2 level in the atmosphere

Q.

A ___ force created by transpiration leads to the ascent of sap.

Q. In what ways is water useful to plants?