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Correct Answer: D) All of the above.
Correct Answer: B) Terrestrial and aquatic.
Correct Answer: C) Air.
Correct Answer: C) Himalayan park-Black Buck.
Correct Answer: C) Irrigation.
Correct Answer: B) High birth rate and low death rate.
Correct Answer: D) Dredger.
Correct Answer: A) Herbivores.
Correct Answer: B) Extra heat being trapped on the planet by greenhouse gases.
Correct Answer: D) Phosphorus cycle.
Correct Answer: D) Waste, depletion, degradation of natural capital.
Correct Answer: D) Eutrophication.
Correct Answer: C) Taste.
Correct Answer: C) Water-soil pollution and radioactive pollution.
Correct Answer: C) Chirstian era.
Correct Answer: C) Troposphere.
Correct Answer: A) Troposphere.
Correct Answer: C) Nitrogen.
Correct Answer: C) Biodiversity.
Correct Answer: A) Biotic-abiotic.
Correct Answer: D) Soil.
Correct Answer: A) Melbourne faces water shortages in future due to drought, climate change, population growth.
Correct Answer: B) Biosphere tagsMulti Disciplinary Nature of Environmental Studies.