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

Acid rain is mainly due to

Question # 2

Dominant plant species in grassland are:

Question # 3

The actual location of place where an organisms live is called its:

Question # 4

The study of the relationship of animals to environment is called:

Question # 5

Global warming is due to

Question # 6

The nutrient cycles are also called:

Question # 7

Regional ecological community of plants & animals primarily determined by climate

Question # 8

Global warming is the result of

Question # 9

Which one of the following does not refer to mutialism

Question # 10

Root Nodules are the example of

Question # 11

The ecosystem consists of two basic interacting components:

Question # 12

Aerosol spray foams are potential sources of

Question # 13

The second trophic level includes the:

Question # 14

Abiotic factors include:

Question # 15

Food chain is an example of

Question # 16

Grazers feed mainly on which kind of plants

Question # 17

Nutrient cycle are also called us:

Question # 18

In coniferous alpine and boreal forest the temperature ranges from:

Question # 19

Man depends foams are potential sources of

Question # 20

Which are pioneers of terrestrial ecosystem

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


Topic Test

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 We are reducing natural 'carbon dioxide's
A. Sources
B. Sinks
C. Both
D. None
2 Group of interbreeding organisms residing together in space & times are
A. Community
B. Population
C. Genus
D. Family
3 Ozone is present at about ________ km above earth
A. 5 -10
B. 10 - 20
C. 10 - 40
D. 10 - 50
4 Monoculture is
A. One organism
B. A lab culture
C. A pure culture
D. Both b and c
5 Cloud cover is reduced due to
A. Reforestation
B. Afforestration
C. Deforestration
D. Air pollution
6 The study of relationship of an organism to their environment is knows as:
A. biology
B. ecology
C. zoology
D. mycology
7 The productivity can be indicated by:
A. Consumption of water and evolve of O2
B. Consumption of CO2 and water
C. Consumption of CO2 and evolve of O2
D. Consumption of minerals and evolve of N2
8 What is cause of Eutrophication
A. Excreta
B. Phosphate
C. Nitrates
D. All
9 Fungi are
A. Producers
B. Consumers
C. Decomposers
D. None of the above
10 Which of the following is not true about biotic components
A. Producers
B. Consumers
C. Decomposers
D. Atmosphere

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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