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 predeter and prey relationship is called as

Question # 2

Most nitrogen moves from the soil into the roots in the form of:

Question # 3

The succession started on deserts is termed as

Question # 4

After digestion, decomposers releases

Question # 5

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

Question # 6

A mixture of sand and clay in:

Question # 7

The relationships between insects and flowering plants is an example of:

Question # 8

Topography is study of?

Question # 9

The process by which the limited amount of nitrogen is circulated and recirculated throughout the world of living organisms is known as the

Question # 10

There are ______ major terrestrial biomes

Question # 11

Overgrazing

Question # 12

Mycorrhiza is an association of

Question # 13

A group of interbreeding individuals of same species occurring together in space and time is called:

Question # 14

The nutrient cycles are also called as

Question # 15

A symbiotic association between a fungus and the roots of higher plants is known as

Question # 16

Diseases in living organisms which are caused by parasites are called

Question # 17

Loins are

Question # 18

The study of a single population's relationship to its environment will be called as

Question # 19

Which of the following is not a biotic component

Question # 20

Food chains combine to form

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 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
2 Coniferous forests located at high latitude are called
A. Boreal
B. Taiga
C. Tundra
D. Alpine
3 Leech is preferably a
A. Host
B. Parasite
C. Predator
D. Mutualist
4 The oxidation of ammonia is
A. Ammonification
B. Nitrogen fixation
C. Nitrification
D. Denitrification
5 The type of association between two organisms, which brings benefit to both the organisms is called
A. Commensalism
B. Predation
C. Mutualism
D. Parasitism
6 The fungi and bacteria, which obtain their energy from the dead and decaying plants and animals are:
A. Decomposers
B. Consumers
C. Producers
D. Scanvengers
7 The fourth trophic level includes the:
A. Producers
B. Tertiary consumers 
C. Secondary consumers
D. None of these 
8 All food chain and food web begin with:
A. Producers
B. Consumers
C. Decomposers
D. Prey
9 Animals are
A. Producers
B. Consumers
C. Decomposers
D. Non of the above
10 When succession starts on dry soil or rocks it is called:
A. Hydrosere 
B. Derosere
C. Xerosere
D. lithosere

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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