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

Tundra ecosystem is a vast treeless region bordering the:

Question # 2

------------------- are the autotrophs that capture and bring light energy into ecosystem

Question # 3

One poles the average temperature is:

Question # 4

The green photosynthetic plants, which capture and bring light energy into the ecosystem are:

Question # 5

Which eat consumers

Question # 6

The organisms of same species live in a same place is called

Question # 7

The animals which feed on grasses are called:

Question # 8

The term ecology was first used by a ________ zoologist.

Question # 9

The productivity can be indicated by:

Question # 10

Several bacteria in soil are able to oxidize ammonia or ammonium ions, this oxidation is known as:

Question # 11

Charles Eton defined the niche as the species:

Question # 12

Animals are

Question # 13

A short food chain of two or three links supports a community:

Question # 14

Parasites live outside of the body are

Question # 15

Between 80 to 90% of the original energy is lost as heat as a byproduct of

Question # 16

Each biome consists of a combination of plants and animals in the fully developed

Question # 17

Which rule depicts its correct statement regarding temperature variation?

Question # 18

The biotic components of the ecosystem are the

Question # 19

Water changes its temperature:

Question # 20

Loins are

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Herbaceous stage in xerosere is the __________:
A. First stage 
B. Third stage
C. Fourth stage 
D. Last stage 
2 The ecosystem present on land or soil is called
A. Terrestrial ecosystem
B. Lithospheric ecosystem
C. A and B
D. none
3 Food chains combine to form
A. Large food chain
B. Large organisms
C. Trophic levels
D. Food web
4 The actual location or place where an organism lives is called its:
A. Niche
B. Habitat
C. Abode
D. Terrain
5 The term originally was coined by the German zoologist Ernst Haeckel in
A. 1666
B. 1766
C. 1966
D. 1866
6 The biotic components of the ecosystem are the
A. Producers
B. Consumers
C. Producers,consumers and the decomposers
D. Decomposers
7 Xerosere starts with __________ stage.
A. Crustose lichen
B. Foliose lichen
C. Mass
D. Shrub
8 The parasite that lives inside the body of the host is called as
A. Endoparasite
B. Ectoparasite
C. Outer parasite
D. All of above
9 Excessive ploughing of lands in arid regions results in the development of
A. Forest
B. Deserts
C. Grassland
D. Fields
10 _____is the study of interaction between living organism and their environment
A. Evolation
B. Genetics
C. Ecology
D. Sociology

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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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