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

Food chains combine to form

Question # 2

Succulent plants are

Question # 3

The predeter and prey relationship is called as

Question # 4

Consumers

Question # 5

In hydrospheric ecosystem the exchange material and transfer of energy takes place. 

Question # 6

The purest form of global warming is in the shape of

Question # 7

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

Question # 8

Nitrogen makes up ______ percent of the gases in atmosphere

Question # 9

______ is a group of interbreeding individuals occurring together in space and time

Question # 10

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

Question # 11

Mycorrhiza is an association of

Question # 12

The term ecology was first used by a ________ zoologist.

Question # 13

The eating of grasses is termed as

Question # 14

A lichen is the symbiotic association between a

Question # 15

It is community relay

Question # 16

The succession started on rocks is termed as

Question # 17

Which are pioneers of terrestrial ecosystem

Question # 18

Due to the trampling of the soil layer by the hooves of grazing animals the rain water will:

Question # 19

An association between two organisms, which brings benefit to both the organisms is called:

Question # 20

Basically, all animals depend on plants for their:

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 The predeter and prey relationship is called as
A. Predation
B. Animes
C. Parasitism
D. None of above
2 Succulent plants are
A. Xerophytes
B. Mesophytes
C. Hydrophytes
D. None of above
3 Over grazing may lead to:
A. Tundra
B. Taiga
C. Grassland
D. Desert
4 Which disease is due to nutritional deficiency
A. Scurvy
B. Diabetes
C. Herpes
D. Diphtheria
5 In limnetic zone the phytoplankton are:
A. Cyanobacteria
B. Protozoan
C. Fungi 
D. Bacteria 
6 Polytrichum is a
A. Lichen
B. Algae
C. Liver worts
D. Moss
7 The desert ecosystem of western punjab is called:
A. Thar
B. Thal
C. Alpine
D. Boreal
8 bare rocks are the habitats of 
A. Mosses
B. Lichens
C. Grasses
D. Trees
9 Benefits brings about by both of the organisms is called
A. Mutualism
B. Symbiosis
C. Anabolism
D. catabolism
10 Joseph Grinnell an American scientist was:
A. Paleontologist
B. Embryologist
C. Ornithologist
D. All of these

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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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