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

We are reducing natural 'carbon dioxide's

Question # 2

Fresh water ecosystem covers less than ______% of the hydrospheric ecosystems

Question # 3

Which of the following is not the true about predation

Question # 4

Which one of the following is true

Question # 5

The organisms found in the gut of the termites which help it digest wood are the

Question # 6

Lichens are dual organisms composed of symbiotic association of algae living within a fungus:

Question # 7

Aerosol spray foams are potential sources of

Question # 8

In each case succession begins with few hard invaders called:

Question # 9

Fungi are

Question # 10

The living organism which can prepare their own food are:

Question # 11

______ symbiont the root nodules of legume plants

Question # 12

Which is not a seral stage

Question # 13

Topography is study of?

Question # 14

Fungi as well as bacteria are generally known as

Question # 15

In 1917, Jpseph Grinnel an American ornithologist first proposed the term ______ in ecology

Question # 16

Modern man has been on this planet for about

Question # 17

An association between certain fungi and the roots of plants growing in acid soil is:

Question # 18

Sahara Desert i found in :

Question # 19

Nitrogen makes up ______ percent of the gases in atmosphere

Question # 20

Leech is preferably a

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 The animal that is caught and eaten away is called
A. Victim
B. Prey
C. Predators
D. Host
2 "Litho" means
A. Air
B. Earth / soil
C. Water
D. All of these
3 Plants like cacti store their water in large:
A. Collenchyma tissues
B. Mesenchymal tissues
C. Parenchyma tissues
D. Epidermal tissues 
4 Group of interbreeding organisms residing together in space & times are
A. Community
B. Population
C. Genus
D. Family
5 Green photosynthetic plants are
A. Producers
B. Consumers
C. Decomposers
D. None of the above
6 Oxides of nitrogen are produced by burning of
A. Carbonate
B. Leaded patrol
C. Fossil fuels
D. All of above
7 All populations within an ecosystem are known as a:
A. Population
B. Community
C. Species
D. Clan
8 Green house effect, acid rain headaches and coughs are related to which of the followings?
A. Oxides of nitrogen
B. Oxides of sulphur
C. CO
D. CFCs
9 Succession begins by a few hardy invaders called:
A. Founders
B. Initiators
C. Pioneers
D. Leaders
10 Forest ecosystem is subdivided into ____ type of forests.
A. Two
B. Four
C. Five
D. Three

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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