An instrument used to find the rate of transpiration
potometer
anemometer
barometer
richter scale
Name the following:
An instrument used to measure rate of transpiration.
Which of the following statements are true and which ones are false? Give reason in support of your answer.
(a) Potometer is an instrument used for demonstration of transpiration occurring from the lower surface of a leaf.
(b) Hydathodes are similar to stomata in plant physiology.
(c) Atmospheric humidity promotes transpiration from a green plant.
(d) Some desert plants have sunken stomata on their leaves.
(e) Most transpiration occurs during midday.
The instrument used for measuring the rate of transpiration is called a potometer. State true or false.