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 study of human population and factor affecting it is called

Question # 2

Nutrient cycle are also called us:

Question # 3

Iron, iodine and zinc required by the organisms are said to the:

Question # 4

Shallow water zone of the lake near the shore is called:

Question # 5

Major unit of ecology is :

Question # 6

A ______of energy can be constructed showing energy transfer in a community of organisms

Question # 7

When living and non-living interact to produce a stable system in which exchange of materiel with flow of energy takes place, it forms a/an:

Question # 8

Food web is the group of various

Question # 9

On poles, the average temperature is

Question # 10

Primary succession that starts on a dry soil or rock is called:

Question # 11

In temperature deciduous forest the average rainfall is:

Question # 12

The example of decomposers of the ecosystem are the

Question # 13

The establishment of woody plants that inhibits the growth of most plants other than mosses in succession is known as

Question # 14

The deficiency of which one of the following is cause of goiter

Question # 15

Parasites live outside of the body are

Question # 16

The basic role of an organism in the community is called

Question # 17

The land will be turned to barren land if there is:

Question # 18

Air conditioners are the source of

Question # 19

Heterotrophic organisms are basically:

Question # 20

Both organisms benefit from the ______ relationship

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 A dominant plant of temperate deciduous forests is the :
A. Euphorbia
B. Taxus baccata
C. cactus
D. Acacia
2 Which oxides causes headache and brain damage
A. Nitrogen
B. Lead
C. CO2
D. CO
3 The organisms found in the gut of the termites which help it digest wood are the
A. Bacteria
B. Fungi
C. Flagellates
D. Viruses
4 Annual rainfall in grassland is about:
A. 250 to 650 mm
B. 250 to 850 mm
C. 250 to 450 mm
D. 250 to 750 mm
5 ------------------- are the autotrophs that capture and bring light energy into ecosystem
A. Decomposers
B. Algae
C. Producers
D. None o these
6 In lithospheric ecosystem the availability of water is:
A. Unlimited
B. UniForm
C. Limited
D. Zero
7 The study of different communities to environment is called
A. Autecology
B. Synecology
C. Microbiology
D. Ornithology
8 Which one of a endoparasite of organisms
A. Fungi causes dandruff in hair
B. Tapworms
C. Earthworms
D. Lices
9 A common animal of temperate deciduous forests is the:
A. Kangaroo
B. Cat
C. Leopard
D. Rhesus Monkey
10 About 20 years ago what was the rate at which human population was increasing
A. 1%
B. 2%
C. 3%
D. 5%

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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