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Aerosols reduce primary productivity by ...

Aerosols reduce primary productivity by :

A

Destroying leaf tissue

B

Premature leaf fall

C

Reducing crop yields

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
D
Aerosol is produced by jet aeroplanes, trucks and other vehicles. It can decrease the growth and productivity of plant and also cause abscission of leaves.
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