Question

In a grazing food chain ______.

Options

• primary consumers eat detritus

• primary consumers eat photosynthetic organisms

• secondary consumers eat detritus

• secondary consumers eat photosynthetic organisms

Answer 1

In a grazing food chain, primary consumers eat photosynthetic organisms.

Explanation:

The energy flow starts from living green plants (producers), which are photosynthetic organisms. Primary consumers, such as herbivores, directly consume these producers. The grazing food chain relies on energy from sunlight obtained by plants, which is then passed to herbivores and carnivores in sequence. Thus, primary consumers feed on living photosynthetic organisms, not detritus or dead matter.