Biology · Ecosystem and Energy Flow
Which combination of statements about energy flow in an ecosystem is correct? I. Energy flow is unidirectional. II. About 10% of energy is transferred to the next trophic level. III. Decomposers fix solar energy directly. IV. Producers convert light energy into chemical energy. V. Primary consumers outnumber producers in total energy content.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I, III, and IV
- 2I, IV, and V
- 3II, III, and V
- 4I, II, and IV✓
Correct answer
I, II, and IV
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