EASY
6th CBSE
IMPORTANT
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Plants and animals both use oxygen for respiration.

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Important Questions on Air Around Us

EASY
6th CBSE
IMPORTANT
Science Success>Chapter 15 - Air Around Us>CHECK YOUR KNOWLEDGE-2>Q (d)
Carbon dioxide is released during photosynthesis. 
 
EASY
6th CBSE
IMPORTANT
Science Success>Chapter 15 - Air Around Us>EXERCISES>Q A
The gas which protects us from ultraviolet rays, is 
EASY
6th CBSE
IMPORTANT
Science Success>Chapter 15 - Air Around Us>EXERCISES>Q A
The gas, which turns limewater milky is 
EASY
6th CBSE
IMPORTANT
Science Success>Chapter 15 - Air Around Us>EXERCISES>Q A
The product of photosynthesis is 
EASY
6th CBSE
IMPORTANT
Science Success>Chapter 15 - Air Around Us>EXERCISES>Q A
Percentage of nitrogen in air is
EASY
6th CBSE
IMPORTANT
Science Success>Chapter 15 - Air Around Us>EXERCISES>Q A
Percentage of oxygen in air is 
EASY
6th CBSE
IMPORTANT
Science Success>Chapter 15 - Air Around Us>EXERCISES>Q A
Plants respire with the help of tiny pores called.
EASY
6th CBSE
IMPORTANT
Science Success>Chapter 15 - Air Around Us>EXERCISES>Q A
Combustion is being helped by