Mention the following statements are True (T) or False(F) . Rewrite the wrong statements correctly
Low humidity in the atmosphere results in decrease in the rate of transpiration.
Transpiration:
Final answer: The given statement is false.
Mention the following statements are True (T) or False(F) . Rewrite the wrong statements correctly.
During transpiration , the water vapour escapes stomata due to plasmolysis.
Water from the root hair to leaves travel through the xylem vessel.
Mention the following statements as true or false. If false, rewrite the sentence by changing the words written in bold face:
Malfunctioning of thyroid in infants result in Myxoedema.
(a) State whether the following statements are True (T) or False (F) ?
(i) Most transpiration occurs at midnight (T /F)
(ii) Transpiration creates a pull for upward movement of the sap. (T / F)
(iii) Wind velocity has an effect on transpiration. (T / F)
(iv) Voltmeter is an instrument used for measuring the rate of transpiration in green plants.
(b) Rewrite the false statements, in (a) above, in the correct form by changing either the first or the last word only.
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.