Advertisements
Advertisements
प्रश्न
What is cohesion?
Advertisements
उत्तर
The force of attraction between the water molecules is called cohesion.
APPEARS IN
संबंधित प्रश्न
Transpiration will be fastest when the day is
There is a general belief that forests tend to bring more frequent rains. Can you explain it scientifically?
Explain how the rate of transpiration is affected on:
a foggy day
Mark the most appropriate answer in the following:
If the rate of transpiration becomes more than the rate of photosynthesis, plant will ______
Briefly explain how the rate of transpiration is affected by:
The intensity of light.
“A higher rate of transpiration is recorded on a windy day rather than on a calm day.” Explain.
Name the three external factors which increase the rate of transpiration.
Name three extrinsic factors which decrease the rate of transpiration.
