If less light falls on the pond's surface,wha | vedclass

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(B) is the correct answer.In a pond ecosystem,light is the primary energy source for producers such as algae and phytoplankton.When less light falls o

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The size of the fish population becomes smaller

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(B) is the correct answer.In a pond ecosystem,light is the primary energy source for producers such as algae and phytoplankton.When less light falls on the pond's surface,the rate of photosynthesis decreases significantly.This reduction in photosynthesis leads to a lower production of organic matter (food) and a decrease in the dissolved oxygen levels in the water.Since fishes are consumers that depend on these producers for food and oxygen,a decrease in the primary productivity limits the carrying capacity of the ecosystem.Consequently,the size of the fish population decreases due to the scarcity of resources.

If less light falls on the pond's surface,what is the most likely consequence for the fish population?

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