4. Plants can be grown using seeds, leaves, stems and roots. What is the importance of his
to humans?
A. A lot of crops are grown in large numbers and the problem on food shortage is lessened.
B. There is always a high demand for crops due to shortage in production.
C. There is always an overproduction of crops in the market due to increase in production.
D. There will never be any shortage in supply of most needed commodities
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