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प्रश्न
If the rate of respiration becomes more than the rate of photosynthesis, plants will:
पर्याय
continue to live, but will not be able to store food
be killed instantly
grow more vigorously because more energy will be available
stop growing and die gradually of starvation
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उत्तर
stop growing and die gradually of starvation
Explanation:
When the rate of respiration exceeds the rate of photosynthesis, the plant will stop growing and gradually die of starvation. Initially, the plant will rely on its stored food reserves to meet its energy needs. However, if this imbalance continues, these food reserves will eventually be depleted, leading to the plant’s eventual death.
संबंधित प्रश्न
The diagram given below represents an experiment to prove the importance of a factor in photosynthesis. Answer the questions that follow :
What will you observe in the experimental leaf after the starch test?
Define the following:
Organic food
Mention two ways in which photosynthesis is useful to life.
During photosynthesis, the oxygen in glucose comes from
Complete the following food chains by writing the names of appropriate organisms in the blanks:
Grass → ______ → Snake → ______
A candidate studied the importance of certain factors in photosynthesis. He took a potted plant and kept in the dark for over 24 hours. In the early hours of the next morning, he covered one of the leaves with black paper in the centre only. Then he placed the plant in sunlight for a few hours and tested the leaf which was covered with black paper for starch.
Is there any control in this experiment? If so, state it.
Explain the term Photosynthetic Membrane.
Give technical term:
In photosynthesis radiant energy is converted into which from?
Choose the correct option.
For fixation of 6 molecules of CO2 and formation of one molecule of glucose in Calvin cycle, requires
Plants utilize only ______% of the absorbed water for photosynthesis and the other activities.
