Advertisements
Advertisements
Question
Plants lose water by the process of transpiration.
Options
True
False
Solution
True
APPEARS IN
RELATED QUESTIONS
The loss of water in the form of water vapour through stomata on leaves is known as ___________.
How does transpiration help the roots absorb water and minerals from the soil?
The diagram given alongside is an apparatus used to study a particular phenomenon in plants.
(i) Name the apparatus.
(ii) What is it used for?
(iii) What is the role played by the air bubble in this experiment?
(iv) Of what use is the reservoir?
Given alongside is the diagram of an experimental set-up to demonstrate a certain phenomenon in plants.
What is the purpose of putting oil in the test tube?
An apparatus as shown below was set up to investigate a physiological process in plants. The setup was kept in sunlight for two hours. Droplets of water were then seen inside the bell jar. Answer the questions that follow:
Name the process being studied.
What are stomata? What governs the opening and closing of stomata?
Define transpiration.
Name the cell that surrounds the stoma.
Stamen has two parts called ______ and ______.
ABA (Abscisic acid) is called a stress hormone. How does this hormone overcome stress conditions?