MDCAT Biology Chapter 8 MCQ Test With Answer for (Evolution)

While preparing for the test, the students should allocate the proper time to all the topics. The candidates who intend to appear in the MDCAT must solve the chapter-wise MCQs provided on this platform. Through solving the MCQs, the students can better understand the topic and learn the topics for a longer time.

MCQ's Test For MDCAT Biology Chapter 8 MCQ's Test

Try The MCQ's Test For MDCAT Biology Chapter 8 MCQ's Test

  • Total Questions20

  • Time Allowed20

MDCAT Biology Chapter 8 MCQ's Test

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Question # 1

The establishment of stable vegetation on an area is termed as

Question # 2

Tundra ecosystem is a vast treeless region bordering the:

Question # 3

The study of different communities (grouping of population) in relation to their environment is called

Question # 4

______ lichens are the examples of foliose lichens

Question # 5

How plants are deprived of nutrients by acid rain

Question # 6

Topography is study of?

Question # 7

The animals which feed on grasses are called:

Question # 8

A process in which green plants are eaten by animals is called

Question # 9

A relationship that harms one of the partners is called

Question # 10

What is cause of Eutrophication

Question # 11

Plant and animals replace the earlier ones in a way of

Question # 12

Diseases in living organisms which are caused by parasites are called

Question # 13

Overgrazing resulted in

Question # 14

The succession which occurs in dry soil or rock is

Question # 15

Cloud cover is reduced due to

Question # 16

Which one of the following is an example of commensalism

Question # 17

Oxides of nitrogen are produced by burning of

Question # 18

Air conditioners are the source of

Question # 19

"Litho" means

Question # 20

Which of the following is an example of primary succession

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Topic Test

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Lices and mosquitoes are the examples of
A. Endoparasite
B. Ectoparasite
C. Outer parasite
D. All of above
2 Several bacteria in soil oxidize ammonia or ammonium ions this oxidation is known as
A. Ammonification
B. Nitrification
C. Assimilation
D. All of above
3 The solar energy used to evaporate water, heat up soil and then lost to the outer space is:
A. 99%
B. 77%
C. 55%
D. 33%
4 Which of the following is not true about biotic components
A. Producers
B. Consumers
C. Decomposers
D. Atmosphere
5 The major unit of ecology is:
A. Biosphere
B. Ecosystem
C. Community
D. Population
6 Which of these stages appears as a pioneer during succession on barren land?
A. Foliage lichens
B. Mosses
C. Crustose lichens
D. Fruiticose lichens
7 Plants growing in xeric condition are called
A. Xerophytes
B. Mesophytes
C. Hydrophytes
D. Schizophytes
8 The study of the relationship of animals to environment is called:
A. Biology
B. Ecology
C. Microbiology
D. Zoology
9 "Litho" means
A. Air
B. Earth / soil
C. Water
D. All of these
10 The animal that is caught and eaten is called:
A. Prey
B. Host
C. Victim
D. Quarry

Test Questions

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  • zikra rehman

    zikra rehman

    13 Oct 2018

    some answerz are given wrong????

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  • khaqan

    khaqan

    10 Sep 2018

    i have got 94 marks over 100 please add me to highh scorer

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  • Wahab

    Wahab

    26 May 2018

    Add my name in high scorers

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