Productivity contributed by oceans is . . . | vedclass

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(B) The total productivity of the biosphere is limited by the low productivity of the oceans. Although oceans cover about $71\%$ of the Earth's surfac

Vedclass · Accepted Answer

$Low, more$

Vedclass · Answer

(B) The total productivity of the biosphere is limited by the low productivity of the oceans. Although oceans cover about $71\%$ of the Earth's surface,their contribution to the total primary productivity is very low because of the limited availability of nutrients and light in deeper waters. Therefore,the productivity contributed by oceans is $Low$ but the area covered is comparatively $more$.

Productivity contributed by oceans is . . . . . . but area covered is comparatively . . . . . . .

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