Which of the following best describes the role of decomposers in an ecosystem?
A
They produce their own food using sunlight.
B
They consume other organisms for energy.
C
They break down dead organic matter and return nutrients to the soil.
D
They are at the top of the food chain, with no natural predators.
✓ Correct Answer: Option C
Decomposers break down dead organisms and waste products, recycling essential nutrients back into the ecosystem for producers to use. This process is crucial for nutrient cycling and overall ecosystem health.
💡 Why is C) the correct answer?
The correct answer to the question "Which of the following best describes the role of decomposers in an ecosystem?" is Option C: They break down dead organic matter and return nutrients to the soil..
The other options — A) They produce their own food using sunlight., B) They consume other organisms for energy., D) They are at the top of the food chain, with no natural predators. — are incorrect for this GED Exam Prep question. As explained above: Decomposers break down dead organisms and waste products, recycling essential nutrients back into the ecosystem for producers to use. This process is crucial for nutrient cycling and overall ecosyste…
📚 About This GED Exam Prep Practice Question
This 2-level GED Exam Prep question from the Science topic is part of BrainForge Quiz's free exam preparation library.
Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.
How to use this page: Read the question above, consider all four options (A through D),
then check the highlighted correct answer and explanation. For active timed practice, start a
free GED Exam Prep practice test
or use flashcards for spaced repetition review.