Advertisements
Advertisements
प्रश्न
The opening and closing of the stomatal pore depends upon
पर्याय
oxygen
temperature
water in guard cells
concentration of CO2 in stomata
उत्तर
water in guard cells
Explanation -
The injection of water into guard cells facilitates guard cell opening. As a result, the guard cell becomes turgid. Water seeping from guard cells assists in guard cell closure. As a result, the guard cells will become flaccid.
APPEARS IN
संबंधित प्रश्न
Food is converted to energy in the _______.
Match the following.
| 1. | Pair of spongy sac | Stomach |
| 2. | ‘J’ shaped bag | Kidney |
| 3. | Filters excess water | Brain |
| 4. | Command centre | Heart |
| 5. | Pumps blood | Lungs |
Stomach of human beings mainly digests ______.
Bile contains all of the following. EXCEPT
Which of the following is chiefly digested in the stomach?
Stomach is a ______ bag found below the lungs.
Stomach contains special juice to breakdown ______ into energy.
The inner lining of the stomach is protected by one of the following from hydrochloric acid. Choose the correct one
Name the following : -
The process in plants that links light energy with chemical energy
Give reasons for the following
The wall of the stomach is not digested by its own enzyme.
