Question

Six crops (wheat, rice, maize, potatoes, cassava, and sweet potatoes) yield what percentage of the calories...

Six crops (wheat, rice, maize, potatoes, cassava, and sweet potatoes) yield what percentage of the calories consumed globally by humans?

a.

20

b.

30

c.

50

d.

80

e.

95

0 0
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Answer #1

Current world nourishment supply is put together vigorously with respect to only 14 plant species. The 6 most significant harvests, that supply 80% of calories devoured by individuals, are wheat, rice, maize, potatoes,cassava and sweet potatoes.

So, the option is d. 80 percent.

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