Advertisements
Advertisements
प्रश्न
During photosynthesis plants take in ______ and release ______ gas.
Advertisements
उत्तर
During photosynthesis plants take in carbon dioxide and release oxygen gas.
APPEARS IN
संबंधित प्रश्न
Name a gas used in photosynthesis.
Name the pigment which can absorb solar energy.
How do plants obtain food?
How do guard cells regulate the opening of stomatal pores?
The oxygen liberated during photosynthesis by green plants comes from ______.
Name a gas produced in photosynthesis.
What is meant by parasitic plants?
The Figure shown below represents an activity to prove the requirements for photosynthesis. During this activity, two healthy potted plants were kept in the dark for 72 hours. After 72 hours, KOH is kept in the watch glass in setup X and not in setup Y. Both these setups are air tight and have been kept in light for 6 hours. Then, Iodine Test is performed with one leaf from each of the two plants X and Y.
This experimental set up is used to prove essentiality of which of the following requirements of photosynthesis?
Match Group (A) with Group (B)
| Group A | Group B |
| (a) Autotrophic nutrition | (i) Leech |
| (b) Heterotrophic nutrition | (ii) Paramecium |
| (c) Parasitic nutrition | (iii) Deer |
| (d) Digestion in food vacuoles | (iv) Green plant |
Observe the experimental setup shown below. Name the chemical indicated as ‘X’ that can absorb the gas which is evolved as a byproduct of respiration.
