객관식
Which of the following is an example of secondary succession?
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48. Ecology
Introduction to Ecology
객관식
What is the role of a decomposer in an ecosystem?
A
To consume primary producers
B
To break down dead organic matter and recycle nutrients back into the ecosystem
C
To produce energy through photosynthesis
D
To compete with herbivores for food
검증된 단계별 안내1
Understand the role of decomposers: Decomposers are organisms, such as bacteria and fungi, that break down dead organic matter.
Recognize the importance of nutrient recycling: Decomposers convert dead material into simpler substances, releasing nutrients back into the soil and making them available for primary producers.
Differentiate decomposers from other organisms: Unlike primary producers that create energy through photosynthesis, decomposers do not produce energy but recycle it.
Identify the ecological impact: By breaking down dead matter, decomposers help maintain the flow of energy and nutrients in an ecosystem, supporting the growth of plants and the survival of other organisms.
Consider the balance in ecosystems: Decomposers play a crucial role in preventing the accumulation of dead material and ensuring the continuous availability of essential nutrients.
