Question

finished.
4. Match the following.
Group 'A Group B
(1) Carbon (a) Generation of
dioxide
soil
(2) Oxygen
(b) Rain
(3) Water
(c) Plants and
vapour
food productio
(4) Microbes (d) Combustion​

Answer 1

Answer:

please write the full question

Answer 2

Answer:

1-c

2-d

3-b

4-a

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