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 living organism which can prepare their own food are:

Question # 2

The sucessions started on water is called as

Question # 3

Grazing is important

Question # 4

Which include seral stages of a primary succession are

Question # 5

The association between a host and parasite is called

Question # 6

Regional ecological community of plants & animals primarily determined by climate

Question # 7

About ______% of solar energy is used to evaporate water, heat up soil and then lost to the outer space

Question # 8

All food chain and food web begin with:

Question # 9

"Litho" means

Question # 10

______ is a change in the community structure of an ecosystem over a period of time

Question # 11

Layer of earth where life is present is called

Question # 12

One poles the average temperature is:

Question # 13

An animal that preys other animals is a

Question # 14

Which of the following is always an intracellular parasite

Question # 15

Much of nitrogen found in the soil is the result of:

Question # 16

The establishment of stable vegetation on an area is termed as

Question # 17

Cloud cover is reduced due to

Question # 18

The type of association between two organisms, which brings benefit to both the organisms is called

Question # 19

The dead plants and animal bodies in lakes are decomposed by certain:

Question # 20

Climax in zerosere is the establishment fo

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 All food chain and food web begin with:
A. Producers
B. Consumers
C. Decomposers
D. Prey
2 Each biome consists of a combination of plants and animals in the fully developed
A. Climax community
B. Community
C. Population
D. None of above
3 The major unit of ecology is:
A. Biosphere
B. Ecosystem
C. Community
D. Population
4 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%
5 Tundra ecosystem is a vast treeless region bordering the:
A. Pacific ocean
B. Atlantic ocean
C. Arctic ocean
D. Arabian sea
6 Nutrient elements become the part of protoplasm during
A. Photosynthesis
B. Decomposition
C. Fixation
D. Assimilation
7 The term ecology comes form the ______ words oikos, meaning "The family household"
A. Greek
B. Latin
C. English
D. French
8 The term ecology was first used by a ________ zoologist.
A. American
B. Canadian
C. German
D. Greece
9 The last stage of plant succession is
A. Pioneer
B. Climax
C. Community
D. None of above
10 The study of human population and factor affecting it is called
A. Population census
B. Population dynamics
C. Demography
D. Etymology

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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