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 term originally was coined by the German zoologist Ernst Haeckel in

Question # 2

The dead plants and animal bodies in lakes are decomposed by certain:

Question # 3

We are reducing natural 'carbon dioxide's

Question # 4

The last stage of plant succession is

Question # 5

How plants are deprived of nutrients by acid rain

Question # 6

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

Question # 7

The combination of many food chains is termed as

Question # 8

Crustose refers to:

Question # 9

Which of these diseases is not infectious?

Question # 10

A biotic components includes the components like:

Question # 11

Major regional ecological community of plants and animals forms:

Question # 12

The study of relationship of an organisms to their environment is known is

Question # 13

Food web maintains the stability of

Question # 14

Bacterial live and get food from roots of plants is an example of

Question # 15

Nutrient elements become the part of protoplasm during

Question # 16

The attachment of shark and small fish remoras is an example of:

Question # 17

Over grazing may lead to:

Question # 18

Herbaceous stage in xerosere is the __________:

Question # 19

Grazing is important

Question # 20

Biotic components includes all the

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 ______ incorporate gaseous nitrogen from air into organic nitrogen containing compounds
A. Nitrogen fixing bacteria
B. Nitrogen degrading bacteria
C. Both A and B
D. None of above
2 The relationships between insects and flowering plants is an example of:
A. Parasitism
B. Predation
C. Mutualism
D. None of these
3 _____is the study of interaction between living organism and their environment
A. Evolation
B. Genetics
C. Ecology
D. Sociology
4 Community structures of an ecosystem is called
A. Biosphere
B. Succession
C. Progression
D. Climax community
5 About ______% if the total energy from the sun is trapped by the producers in an ecosystem
A. 0.5
B. 1.0
C. 1.5
D. 2.0
6 In temperature deciduous forest the average rainfall is:
A. 650 -1500 mm
B. 750 -1500 mm
C. 800 - 1600 mm
D. 700 - 1500 mm
7 Ornithology is the sudy of
A. Mammals
B. Reptiles
C. Insects
D. Birds
8 The first comers in an area are termed as
A. Consumers
B. Producers
C. Pioneers
D. All of above
9 Pyramid always starts at
A. T1
B. T2
C. T3
D. T4
10 A common animal of temperate deciduous forests is the:
A. Kangaroo
B. Cat
C. Leopard
D. Rhesus Monkey

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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