Single Answer MCQ
Q-00019767
Which of the following statements about ecosystems is true?
1
Ecosystems can only be natural.
2
All components of an ecosystem are independent.
3
Ecosystems consist of both living and non-living components.
4
Energy is recycled in ecosystems.
Answer and Solution
Answer
C. Ecosystems consist of both living and non-living components.
Solution:
Ecosystems include both biotic (living) and abiotic (non-living) components; energy is not recycled but flows through the system.
Watch Video Solution