Question

how the following factors affect the rate of transpiration

1.wind

2.temperature

3.humidity

4.time of day​

Answer 1

Answer:

Transpiration is the removal of water vapour from the plant through the stomata.

Factors affecting transpiration are :

1. Temperature : Increase in temperature causes an increase in the evaporation of water vapour and hence Transpiration increases.

2. Light : Adequate light conditions causes the opening of eand hence Transpiration increases.

3. Humidity: high humidity reduces the rate of transpiration as the nearby atmosphere is somewhat saturated by water vapour.

4. Number of stomata: Higher number of stomata cause increase in Transpiration.

5. Distribution of stomata : Stomata on the upper epidermis of the leaf are more involved in Transpiration whereas stomata on the lower epidermis are less involved in Transpiration.

Answer 2

Answer:

wind - it helps the molecules tu catch up air

temperature- it provides kinetic energy to particles to,fastening the process

humidity- it slows down transpiration because it absorb heat from atmisphere

time of day - in morning it will be medium speed

in noon it will be at highest speed

in evening it will be moderate

at night it will be very slow

note--all the explanation are irrespective of weather and climate