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 sucessions started on water is called as

Question # 2

Abiotic factors include:

Question # 3

Animals are

Question # 4

Annual rainfall in grassland is about:

Question # 5

Which of these diseases is not infectious?

Question # 6

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

Question # 7

Which one of the following does not refer to mutialism

Question # 8

Leech is preferably a

Question # 9

The relationship between insects and flowering plants is the example of:

Question # 10

Loins are

Question # 11

The study of human population and factor affecting it is called

Question # 12

The parasites that live outside the body of the host are called:

Question # 13

The animal that is caught and eaten is the

Question # 14

The productivity can be indicated by:

Question # 15

A group of interbreeding individuals of same species occurring together in space and time is called:

Question # 16

In which types of soil does water logging occur?

Question # 17

Dandruff is the example of

Question # 18

Some ______ years ago human population and conversion of land to agricultural production began

Question # 19

The biotic components of the ecosystem are the

Question # 20

Overgrazing

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Regional ecological community of plants & animals primarily determined by climate
A. Biome
B. Niche
C. Habitat
D. Both b & c
2 A process in which one organism get benefit from the relationship is known as
A. Grazing
B. Commensalism
C. Symbiosis
D. Mutualism
3 Water changes its temperature:
A. Faster than air
B. Same as air
C. Slower than air
D. Sometime slower and sometimes faster
4 Grassland which do not have woody plants are called:
A. Savana
B. Tundra
C. Prairies
D. Boreal
5 Dams and canal networks developed for irrigation purpose in Pakistan and many other countries create the problems of
A. Salinity and soil erosion
B. Salinity and water logging
C. Soil depletion and water erosion
D. Soil erosion and depletion
6 Benefits brings about by both of the organisms is called
A. Mutualism
B. Symbiosis
C. Anabolism
D. catabolism
7 Establishment of new forest at places where no forests existed previously is called
A. Reforestation
B. Afforestration
C. Deforestration
D. Both a and b
8 The animal that is caught and eaten away is called
A. Victim
B. Prey
C. Predators
D. Host
9 The relationship of a single population towards its environment is called
A. Ecology
B. Synecology
C. Autoecology
D. All of foregoing
10 Green house effect, acid rain headaches and coughs are related to which of the followings?
A. Oxides of nitrogen
B. Oxides of sulphur
C. CO
D. CFCs

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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