A difference between physical and chemical weathering is ...
A difference between physical and chemical weathering is that
There is a change in the mineral composition of rock in physical weathering
The mineral composition of rock is changed in chemical weathering
Carbonation is necessary in physical weathering
Wind is necessary in chemical weathering
Correct answer is B
No explanation has been provided for this answer.
The following are post planting operations except ...
Yams stored in a barn should be inspected at least once a week to ...
A stoloniferous grass which spreads rapidly and forms a good ground cover is ...
Yellow colouration of the lower leaves of a growing maize plant may be due to deficiency in ...
A farm business makes profit when ...
Risks on commercial farms could result from ...
The part labelled I in the diagram is the ...
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