a
respiration in plants
b
decay of organism
c
burning of organic matter
d
burning of fuels
e
during photosynthesis
Explanation
Correct Option
eNo explanation available
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Discussions (7)

dande_lily
6 months ago
plants take in oxygen during darkstage reaction and give out carbon dioxide just like us. so if you have plants in your house at night, you guys are both competing for oxygen. it is photosynthesis that releases oxygen and takes in carbon dioxide

anizor glory
9 years ago
very wrong it is respiration in plant cos plant takes in carbondioxide and bring out oxygen.

Paulocillin
2 years ago
My school, the answer is "A" reason being that; plant gives out oxygen while carbon dioxide is taken in during their gaseous exchange.....
Their gaseous exchange is typically opposite to that of mammals...
Please correct urself myschool..
Thanks



