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

Which one of a endoparasite of organisms

Question # 2

Terrestrial ecosystem have main types of ecosystem:

Question # 3

Coniferous forests of high altitude are known as:

Question # 4

The study of different communities to environment is called

Question # 5

Cloud cover is reduced due to

Question # 6

About ______% of solar energy is used to evaporate water, heat up soil and then lost to the outer space

Question # 7

The second trophic level includes the:

Question # 8

Succession ends with a diverse and relatively stable:

Question # 9

Abiotic factors include:

Question # 10

Crustose refers to:

Question # 11

Fungi are

Question # 12

Which can't increase their weight in inorganic medium

Question # 13

Which of these stages appears as a pioneer during succession on barren land?

Question # 14

Bacterial and fungi are mainly included in the group of

Question # 15

The animal that is caught and eaten away is called

Question # 16

The nutrient cycles are also called:

Question # 17

The desert ecosystem of western punjab is called:

Question # 18

All populations within an ecosystem are known as a:

Question # 19

The term ecology was first used by a ________ zoologist.

Question # 20

Sahara Desert i found in :

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Which rule depicts its correct statement regarding temperature variation?
A. Allen's Rule:
Birds and mammals have greater size in cold region
B. Bergman's Rule:
The tail snout and ears are smaller in colder region.
C. Jordan's Rule:
Birds in cold regions are with narrow wings.
D. All are false.
2 Which can't increase their weight in inorganic medium
A. Producer
B. Consumer
C. Decomposer
D. Both b & c
3 A mixture of sand and clay in:
A. Silt
B. Kaolin
C. Humus
D. Loam
4 Plants growing in xeric (dry) condition are called:
A. Hydrophytes
B. Xerophytes
C. Mesophytes
D. Derophytes
5 The succession started on bare area is called as
A. Primary succession
B. Secondary succession
C. Tertiary succession
D. Quartnary succession
6 The last stage of plant succession is
A. Pioneer
B. Climax
C. Community
D. None of above
7 Which one of the following is not the main ionic nutrient
A. Ca
B. Na
C. K
D. U
8 Eagle may eat blue bird, but blue bird eats insects like caterpillar and caterpillar feeds on grass or green leaves. This is a ______
A. Food chain
B. Food web
C. Both A and B
D. None of above
9 Monoculture is
A. One organism
B. A lab culture
C. A pure culture
D. Both b and c
10 Tundra ecosystem is a vast treeless region bordering the:
A. Pacific ocean
B. Atlantic ocean
C. Arctic ocean
D. Arabian sea

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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