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The green colour of leaves is due to the presence of 

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Important Questions on Cell - Structure and Functions

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Science>Biology>Cell - Structure and Functions>Parts of the Cell
Plants adapted to low light intensity have
MEDIUM
Science>Biology>Cell - Structure and Functions>Parts of the Cell

Assertion (A): No carbon dioxide is released during the day in plants.

Reason (R): Only photosynthesis occurs during the day.

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Science>Biology>Cell - Structure and Functions>Parts of the Cell
The basic source of energy for all organism is
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
Explain the process of photosynthesis.
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
_____ can make their own food.
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
Plants use sunlight in the process of _____ .
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
How is carbon dioxide gas dissolved in water helpful to aquatic plants?
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
Oxygen gas is used for photosynthesis.
MEDIUM
Science>Biology>Cell - Structure and Functions>Parts of the Cell
A food chain always begins with:
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
While making food, plants use up carbon dioxide and give out oxygen.
MEDIUM
Science>Biology>Cell - Structure and Functions>Parts of the Cell
A plant kept in a dark room during the day can make food.
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
The process of manufacturing food by the green plants is called _____.
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
We depend on light energy for our food.
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
Does photosynthesis occur during the night also? Why?
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
Carbon dioxide in the air is used by plants to:
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
Plants can make food without:
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
What are producers?
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
The leaves of desert plants store food.
MEDIUM
Science>Biology>Cell - Structure and Functions>Parts of the Cell
Food prepared by all plants gets stored in the fruit.
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Science>Biology>Cell - Structure and Functions>Parts of the Cell
All plants store their extra food in fruits.