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

Question # 1

Habitat destruction can result in a loss of:

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Species

Population

Community

Ecosystem

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Question # 2

The study of the relationship between organisms and their environment called.

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Biology

Microbiology

Ecology

Genetics

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Question # 3

Dengue fever is an infection of.

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Algal

Viral

Fungal

Bacterial

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Question # 4

Endoparasite is.

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Leech

Lices

Ascaris

Mosquito

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Question # 5

The type of environment in which a particular species lives is called.

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Ecosystem

Habitat

Biosphere

Community

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Question # 6

The populations that live in a habitat nad interact with one another are collectively called:

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Biosphere

Ecosystem

Community

Species

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Question # 7

In the food chain tree.... caterpillar.. robin..hawk....coyote, which is secondary consumer?

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Caterpillar

Robin

Hawk

Coyote

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Question # 8

Which of the following air pollutant react with water in atmosphere producing acid rain?

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Hydrocarbons fluorine

Flyash, soot

chlorine , smoke

Sulphur dioxide, Nitrogen oxide.

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Question # 9

Which of the following is not an example of green house gas?

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CO₂

Methane

Oxygen

Nitrous oxide

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Question # 10

When we eat the onion, our trophic level is

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Primary consumer

Secondary consumer

Decomposer

Producers

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Question # 11

It is an example of endoparasite:

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mosquitoes

leeches

lice

plasmodium

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Question # 12

Which one of the example of abiotic factor?

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Decomposoer

Light

Water

Soil

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Question # 13

A network of all the feeding relationships in an ecosystem is called.

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Food chain

Food web

Trophic level

Energy flow

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