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Worksheets501F
Total questions: 10
Worksheet time: 8mins
Bacteria and other microorganisms are known as
Producers
Consumers
Decomposers
None of these
Who first coined the term ecosystem?
Arthur G. Tansley
Aristotle
Sunderlal Bahuguna
Arjun G. Tandle
An example of functions of an ecosystem is
Green plants
Omnivores
Food web
producers
Which group includes ALL renewable resources?
Coal, trees, water, oil
Water, wind, sun, plants
Minerals, sun, natural gas, water
Sardar Sarovar dam is located in
Yamuna river
Ganga river
Cauvery river
Narmada river
An effect of overexploitation of water resource is
Increase in CO2 concentration
Waterlogging
Air pollution
Deforestation
Which of the following is an ecosystem service of forest resources?
Water treatment
Coal refining
Carbon sink
Plastic production
Which biogeographical region covers high-altitude Himalayan mountains in India?
Deccan Plateau
North-east region
Trans-Himalayan region
Western Ghats
Green plants are known as
Chemoautotrophs
Photoautotrophs
Herbivores
Consumers
Which of the following is an example of a sustainable lifestyle?
Driving your car to your neighbor's place.
Using Single-use plastic bags
Composting biodegradable domestic waste
Disposing of all types of waste into one dustbin.
