Advertisements
Advertisements
प्रश्न
Give Reasons for the following:
Forest bring in the rain, transpiration is the cause.
Advertisements
उत्तर
When water is lost by evaporation (transpiration) heat energy is taken up from the plant body to vapourize the water, here the water is rapidly taken up by the roots and again released through the leaves by transpiration. In the air above, the moisture forms clouds and soon falls as rain.
APPEARS IN
संबंधित प्रश्न
Which one of the following favours the fastest transpiration rate?
Transpiration pull will be maximum under which set of the following conditions?
Answer the following (only in few words);
When does stomatal transpiration take place in plants?
Choose the correct answer:
Transpiration generates __________
Given below is an example of a certain structure and its special functional activity:
chloroplasts and photosynthesis
In a similar way, write the functional activity against the following:
Xylem and ______
The figure given below represents an experimental setup with a weighing machine to demonstrate a particular process in plants. The experimental setup was placed in bright sunlight. Study the diagram and answer the following questions.
What is the purpose of keeping the test tube B in the experimental setup?
Give Reasons for the following:
Balsam plants wilt during midday even if the soil is well watered.
What are the disadvantages of transpiration?
State the Location:
Lenticels
Choose the Odd One Out
