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

About ______% of solar energy is used to evaporate water, heat up soil and then lost to the outer space

Question # 2

The correct sequence in a food chain is

Question # 3

The principal stages of this cycle are

Question # 4

Benefits brings about by both of the organisms is called

Question # 5

Lichen is the example of

Question # 6

Macronutrients are required by the organisms in:

Question # 7

All food chains and food webs begin from

Question # 8

The sucessions started on water is called as

Question # 9

"Litho" means

Question # 10

Grazers feed mainly on which kind of plants

Question # 11

The synecology is also termed as

Question # 12

Which one of a endoparasite of organisms

Question # 13

Dams and canal networks developed for irrigation purpose in Pakistan and many other countries create the problems of

Question # 14

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

Question # 15

The amount of energy left after plants have met their respiratory needs shows up the plant:

Question # 16

What is cause of Eutrophication

Question # 17

This is an association between a host and a parasite

Question # 18

Ecology is a ______ word.

Question # 19

How plants are deprived of nutrients by acid rain

Question # 20

In this type of relationship only one organism benefits from the relationship. The other is not affected at all

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 It is the study of the relationship of animals (organisms) to their environment
A. Ecology
B. Ecosystem
C. Physiology
D. Mycology
2 The parasite that lives inside the body of the host is called as
A. Endoparasite
B. Ectoparasite
C. Outer parasite
D. All of above
3 The major unit of ecology is:
A. Biosphere
B. Ecosystem
C. Community
D. Population
4 Plant and animals replace the earlier ones in a way of
A. Community relay
B. Succession
C. Predecessors
D. All of these
5 Green, plants are basically:
A. Producers
B. Consumers
C. Decomposers
D. None of these
6 In 1917, Joseph Grinnell an American ornithologist first proposed the term niche in:
A. Taxonomy
B. Neurology
C. Ecology
D. Embryology
7 A lichen is the symbiotic association between a
A. Fungus and a bryophyte
B. Roots of higher plants and an alga
C. Fungus and an alga
D. Roots of a higher plants and a fungus
8 Grassland which do not have woody plants are called:
A. Savana
B. Tundra
C. Prairies
D. Boreal
9 The animal that is caught and eaten away is called
A. Victim
B. Prey
C. Predators
D. Host
10 The relationships between insects and flowering plants is an example of:
A. Parasitism
B. Predation
C. Mutualism
D. None of these

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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