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

Which of the following is always an intracellular parasite

Question # 2

Consumers

Question # 3

Consumers are ______ organisms

Question # 4

Pyramid always starts at

Question # 5

Biosphere is spread out over the surface of planet earth extending about:

Question # 6

Over-grazing may lead to:

Question # 7

Xerophytes can withstand with extreme conditions due to the presence of

Question # 8

The predeter and prey relationship is called as

Question # 9

Dominant species of mammals in grassland are the:

Question # 10

Which one of the following is true

Question # 11

There is an association between two organisms, which brings benefits to both the organisms

Question # 12

An animal which captures and readily kills living animals for its food is known as

Question # 13

Population of Pakistan was ________ in 1947

Question # 14

Actual place or location where an organism lives is called us:

Question # 15

The tundra vegetation supports the animals called:

Question # 16

Benefits brings about by both of the organisms is called

Question # 17

_____is the study of interaction between living organism and their environment

Question # 18

Over grazing may lead to:

Question # 19

A collection of related parts that function as a unit is called:

Question # 20

A group of interbreeding individual occurring in space and times is called:

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Which oxides causes headache and brain damage
A. Nitrogen
B. Lead
C. CO2
D. CO
2 The succession started on rocks is termed as
A. Hydrosere
B. Xerosere
C. Serosere
D. None of the above
3 We are reducing natural 'carbon dioxide's
A. Sources
B. Sinks
C. Both
D. None
4 Mycorrhiza is an association of
A. Algae with roots of higher plants
B. Bryophytes with roots of higher plants
C. Fungi with roots of higher plants
D. Bacteria with roots of higher plants
5 Cloud cover is reduced due to
A. Reforestation
B. Afforestration
C. Deforestration
D. Air pollution
6 Plants growing in xeric condition are called
A. Xerophytes
B. Mesophytes
C. Hydrophytes
D. Schizophytes
7 Lichens are dual organisms composed of symbiotic association of algae living within a fungus:
A. Mycelium
B. Sporangium
C. Hyphae
D. Rhizophore
8 Climax in zerosere is the establishment fo
A. Woody forest
B. Grasses
C. Herbs
D. Shrubs
9 Succession ends with a diverse and relatively stable:
A. Xerosere
B. Derosere
C. Pioneers
D. Climax community
10 Which is not a seral stage
A. Climax forest
B. Moss
C. Shrub
D. None

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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