Question # 1

The consumersthat eat animal flesh as well as plants and plant products are called:

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Herbivors

Carnivores

Omnivores

Insectivores

A group of organisms of the same species inhabiting a species geographical area ta a particular time is called:

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population

community

ecosystem

species

Conversion of urea and uric acid into Ammonia is called.

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Assimilation

Nitrogen fixation

Ammonification

Biological fixation

All herbivore animals are:

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Grass eater

Parasites

Predaters

Prey

The producers of ecosystem are:

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fungi

bacteria

green plants

man

A relationship between species in which both species benefit is called.

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Parasitism

Mutualism

Symbiosis

Commensalism

Naturally found in graphite and diamond.

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Nitrogen

Oxygen

Hydrogen

Carbon

The thickness of biosphere is:

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02 km

20 km

50 km

200 km

All ecosystems of the world combine to form:

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Community

Population

Biosphere

Competition

The lowest trophic level of an ecosystem always includes.

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Herbivores

Carnivores

Producer

Decomposers

Abiotic component of the ecosystem is.

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Producers

Consumers

Decomposers

Light

Organisms in the ecosystem that are responisble for recycling of plant and animal wastes are:

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Producers

Consumers

Decomposers

Compititors

The type of symbiotic relationship in which one member get benefit and other is unaffected is called.

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Parasitism

Mutualism

Commensalism

Predation

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10th Class Biology Chapter 16 Man and His Environment English Medium KPK Boards Online Mcqs MCQs With Answers

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