OBJECTIVE LIFE SCIENCE
PLANT PHYSIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which part of a plant absorbs sunlight?
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Flower
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Leaf
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Stem
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Roots
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Explanation:
Detailed explanation-1: -Inside the plant cell are small organelles called chloroplasts, which store the energy of sunlight. Within the thylakoid membranes of the chloroplast is a light-absorbing pigment called chlorophyll, which is responsible for giving the plant its green color.
Detailed explanation-2: -Chlorophyll, the primary pigment used in photosynthesis, reflects green light and absorbs red and blue light most strongly. In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll.
Detailed explanation-3: -Plant leaves contain chlorophyll pigment which is responsible for capturing the sun’s energy to carry out photosynthesis.
There is 1 question to complete.