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 productivity of aquatic ecosystem is basically determined by the:

Question # 2

In 1917, Jpseph Grinnel an American ornithologist first proposed the term ______ in ecology

Question # 3

Forest ecosystem is subdivided into ____ type of forests.

Question # 4

Nitrogen makes up 78 percent of the gases in:

Question # 5

Plants growing on dry habitat is called:

Question # 6

Which one of the following is not the main ionic nutrient

Question # 7

Loins are

Question # 8

The nutrients in aquatic ecosystem tends to be concentrated near the

Question # 9

Man is

Question # 10

Chlorofluorocarbons are

Question # 11

Man depends foams are potential sources of

Question # 12

Layer of earth where life is present is called

Question # 13

The abiotic components are also termed as

Question # 14

The ecosystem consists of interacting components,

Question # 15

What is cause of Eutrophication

Question # 16

In case of symbiosis ___________ is benefited.

Question # 17

Modern man has been on this planet for about

Question # 18

Excessive ploughing of lands in arid regions results in the development of

Question # 19

The animal that is caught and eaten is called:

Question # 20

The association between a host and parasite is called

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Parasitism is an association between a host and a parasite, which ivolves providing the parasite with:
A. Food
B. Protection
C. Conditions for its survival
D. All a, b, c
2 The parasite that live outside the body of the host is called as
A. Endoparasite
B. Ectoparasite
C. Outer parasite
D. All of above
3 The last stage of plant succession is
A. Pioneer
B. Climax
C. Community
D. None of above
4 The study of human population and factor affecting it is called
A. Population census
B. Population dynamics
C. Demography
D. Etymology
5 Elements required in large amount are called
A. Micronutrient
B. Macronutrient
C. Organic elements
D. Inorganic elements
6 In this type of relationship only one organism benefits from the relationship. The other is not affected at all
A. Mutualism
B. Commensalism
C. Parasitism
D. All of above
7 The study of the relationship of animals to environment is called:
A. Biology
B. Ecology
C. Microbiology
D. Zoology
8 The study of different communities to environment is called
A. Autecology
B. Synecology
C. Microbiology
D. Ornithology
9 The succession started on bare area is called as
A. Primary succession
B. Secondary succession
C. Tertiary succession
D. Quartnary succession
10 Hemophilia is a ________ disease
A. Heritable
B. Genetic
C. Nutritional deficiency
D. Both a and b

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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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