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प्रश्न
During photosynthesis plants take in ______ and release ______ gas.
उत्तर
During photosynthesis plants take in carbon dioxide and release oxygen gas.
APPEARS IN
संबंधित प्रश्न
Where do plants get each of the raw materials required for photosynthesis?
Show with the help of a sketch that the plants are the ultimate source of food.
Name the pigment which can absorb solar energy.
Name the organelle of plant cells in which photosynthesis occurs.
How does carbon dioxide from the air enter the leaves of a plant to be used in photosynthesis?
Write a chemical equation to show the process of photosynthesis in plants.
Explain why, plants have low energy needs as compared to animals.
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.
Which of the following statements shows the correct results of Iodine Test performed on the leaf from plant X and Y respectively?
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.
Which of the following steps can be followed for making the apparatus air tight?
- placing the plants on glass plate
- using a suction pump.
- applying aseline to seal the bottom of jar.
- creating vacuum
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.
