Advertisements
Advertisements
Question
Which of the following statements are true and which ones are false? Give reason in support of your answer.
Atmospheric humidity promotes transpiration from a green plant.
Options
True
False
Advertisements
Solution
False
Reason: Transpiration is reduced during high atmospheric humidity. High humidity in the air reduces the rate of outward diffusion of the internal water vapour across stomata, thereby reducing the rate of transpiration
RELATED QUESTIONS
Which one of the following favours the fastest transpiration rate?
State whether the following statement is true or false. Rewrite the false statement correctly.
During transpiration, the leaves lose more water from their upper surface.
Which of the following statements are true and which ones are false? Give reason in support of your answer.
Hydathodes are similar to stomata in plant physiology.
Which of the following statements are true and which ones are false? Give reason in support of your answer.
Most transpiration occurs during midday.
Choose the correct answer:
In herbaceous plants, following percentage of absorbed water comes out __________
Choose the correct answer:
Transpiration generates __________
Differentiate Between Transpiration and Guttation.
Differentiate Between Cuticular and Lenticular transpiration.
State the Location:
Hydathodes
Write the functional activity of the following structure:
Lenticels
