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9th West Bengal Board
IMPORTANT
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Photosynthesis is the process during which the (chlorophyll/ Carotene) containing green plants synthesize carbohydrate.

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Important Questions on Plant Physiology

EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 8 - Plant Physiology>EXERCISE>Q 2
(Photosynthesis/Respiration)_____ is an anabolic process.
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9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 8 - Plant Physiology>EXERCISE>Q 4
The metal present within the chlorophyll is _____.
MEDIUM
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 8 - Plant Physiology>EXERCISE>Q 5
The conversion of ATP from ADP by the addition of inorganic phosphate is called _____.
MEDIUM
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 8 - Plant Physiology>EXERCISE>Q 6
During photosynthesis, oxygen gas is liberated from _____. (photolysis of carbon dioxide/photolysis of water)
EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 8 - Plant Physiology>EXERCISE>Q 7
The highly energized invisible solar particles are called _____ (photon/electron).
EASY
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 8 - Plant Physiology>EXERCISE>Q 8
The first stable photosynthetic product produced is _____. (Phosphoglyceric acid/ Pyruvic acid)
MEDIUM
9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 8 - Plant Physiology>EXERCISE>Q 9
CO2-O2 balance is maintained in the atmosphere by _____.
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9th West Bengal Board
IMPORTANT
A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 8 - Plant Physiology>EXERCISE>Q 12
_____ chlorophyll, CO2 and water are necessary requirements for photosynthesis.