NEET Biology: Ecosystem — Practice Set 4

Q1. Which of the following is a correct statement about the nitrogen cycle?

Q2. Which of the following statements about primary productivity is correct?

Q3. Which of the following statements about detritivores is incorrect?

Q4. Which of the following is NOT a category of ecosystems?

Q5. Which of the following statements about energy flow in an ecosystem is correct?

Q6. Which of the following statements about decomposition is incorrect?

Q7. Which process is responsible for the accumulation of a dark-colored amorphous substance in soil?

Q8. Which of the following is a primary consumer in a grassland ecosystem?

Q9. Which of the following best describes the role of primary producers in an ecosystem?

Q10. Which of the following correctly describes gross primary productivity (GPP)?

Biology — Ecosystem

Set 4 of 25

15:00

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Which of the following is a correct statement about the nitrogen cycle?