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

00:00
Question # 1

Biosphere is a thin layer of ______ in which all living organism exist

Question # 2

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

Question # 3

The gross production of an ecosystem is its total

Question # 4

The productivity can be indicated by:

Question # 5

Dandruff is the example of

Question # 6

The succession which occurs in dry soil or rock is

Question # 7

Plants growing on dry habitat is called:

Question # 8

Any ecosystem is made up of three components like:

Question # 9

Similar groups of individuals who can interbreed and produce organisms of their own kind form a:

Question # 10

Xerosere starts with __________ stage.

Question # 11

Succulent plants are

Question # 12

Terrestrial ecosystem have main types of ecosystem:

Question # 13

Primary consumers form ______ trophic level

Question # 14

Loins are

Question # 15

Which disease is due to nutritional deficiency

Question # 16

Plants growing in xeric (dry) condition are called:

Question # 17

An animal that preys other animals is a

Question # 18

Cloud cover is reduced due to

Question # 19

Biosphere is spread over the surface of plant earth, extending upto:

Question # 20

Topography is study of?

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Moss stage is represented by
A. Polytrichum
B. Tortula
C. Adiantum
D. Both a and b
2 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
3 The succession started on bare area is called as
A. Primary succession
B. Secondary succession
C. Tertiary succession
D. Quartnary succession
4 The dead plants and animal bodies in lakes are decomposed by certain:
A. Cyanobacteria
B. Bacteria
C. Mold
D. Protozoans 
5 Mycorrhiza is an association between the roots of plants growing in acid soil and certain
A. Virus
B. Fungi
C. Bacteria
D. Nematods
6 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
7 The study of relationship of different communities (grouping of population) to environment is called:
A. Synecology
B. Community ecology
C. Autoecology
D. Both a & b
8 Primary succession that starts on a dry soil or rock is called:
A. Hydrosere
B. Derosere
C. Xerosere
D. Aquasere
9 Excessive ploughing of lands in arid regions results in the development of
A. Forest
B. Deserts
C. Grassland
D. Fields
10 The green photosynthetic plants, which capture and bring light energy into the ecosystem are:
A. Decomposers
B. Consumers
C. Producers
D. Scanvengers

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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