__________ ecosystems are maintained artificially by man.

Environmental Science
Aroma Ann0

A. Man-made
B. Marine
C. Artificial
D. Brackish

Artificial ecosystems are maintained artificially by man. A pond constructed as a part of wastewater treatment plant is an example of artificial ecosystem. In these types of ecosystem, the only source of power is solar energy.

Related Mcqs:

  1. The main energy source for the environment is ___________?
  2. __________ energy is the main driving force of the ecological system.
  3. Lotic ecosystem refers to __________?
  4. In meteorology, the word insolation refers to __________.
  5. The source of energy in an ecosystem is __________?
  6. When the two ecosystems overlap each other, the area is called __________?
  7. Which of the following power plant can be installed within the shortest possible time?
  8. Careful handling of fuel is essential for which of the following power plant?
  9. The term ‘critical’ is associated with which type of power plant?
  10. Standby losses are least in case of

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