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

Dominant plant species in grassland are:

Question # 2

The relationships between insects and flowering plants is an example of:

Question # 3

Which one of the following is true

Question # 4

Plants growing in xeric condition are called

Question # 5

A process in which green plants are eaten by animals is called

Question # 6

Tundra ecosystem is a vast treeless region bordering the:

Question # 7

The animals which feed on grasses are called:

Question # 8

Which one of the following does not refer to mutialism

Question # 9

Which of the following is not an abiotic component

Question # 10

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

Question # 11

A little light is left to power photosynthesis at the depth of:

Question # 12

Moss stage is represented by

Question # 13

The succession which occurs in dry soil or rock is

Question # 14

One mechanism of temperature regulation was developed by land plans and animals by developing.

Question # 15

In limnetic zone the phytoplankton are:

Question # 16

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

Question # 17

Animals are

Question # 18

Three principal stages of nitrogen cycle are:

Question # 19

The productivity of aquatic ecosystem is basically determined by the:

Question # 20

Grazers feed mainly on which kind of plants

Prepare Complete Set Wise MDCAT Biology Chapter 8 MCQ's Test MCQs Online With Answers


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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 The organisms of same species live in a same place is called
A. Community
B. Population
C. Consumers
D. All of these
2 The term ecology originally was used in 1866 by the German zoologist:
A. Charles Eton
B. Ernst Haeckel
C. Joseph Grinnell
D. Carolus linnaeus
3 Plants growing in xeric condition are called
A. Xerophytes
B. Mesophytes
C. Hydrophytes
D. Schizophytes
4 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
5 The amount of energy left after plants have met their respiratory needs shows up the plant:
A. Not productivity
B. Gross productivity 
C. Secondary productivity
D. Bio energy
6 Succession begins by a few hardy invaders called:
A. Founders
B. Initiators
C. Pioneers
D. Leaders
7 Similar groups of individuals who can interbreed and produce organisms of their own kind form a:
A. population
B. community
C. species
D. succession
8 One atom of chlorine can destroy up to ___________ ozone molecules?
A. One million
B. One billion
C. One thousand
D. Two million
9 The relationship in which only one organism benefit from the relationship. The other is not affected at all.
A. Parasitism
B. Commensalism
C. Predation
D. Mutualism
10 Xerosere starts with __________ stage.
A. Crustose lichen
B. Foliose lichen
C. Mass
D. Shrub

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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