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 first comers in an area are termed as

Question # 2

Which rule depicts its correct statement regarding temperature variation?

Question # 3

"Litho" means

Question # 4

Benefits brings about by both of the organisms is called

Question # 5

Pyramid always starts at

Question # 6

In 1917, Joseph Grinnell an American ornithologist first proposed the term niche in:

Question # 7

A short food chain of two or three links supports a community:

Question # 8

The combination of many food chains is termed as

Question # 9

Algae are

Question # 10

Food web is the group of various

Question # 11

Chlorofluorocarbons are

Question # 12

Parasites live outside of the body are

Question # 13

Biosphere is spread over the surface of plant earth, extending upto:

Question # 14

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 # 15

The term ecology comes from the Greek words Oikos, meaning "the family household" and logy (logos) meaning:

Question # 16

Mascara is a type of:

Question # 17

The total energy from the sun is trapped by the producers in an ecosystem is about:

Question # 18

Water changes its temperature:

Question # 19

Abiotic factors include:

Question # 20

Grassland which do not have woody plants are called:

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Which include seral stages of a primary succession are
A. Lichen & algae
B. Mosses and ferns
C. Grasses & shrubs
D. All of these
2 The amount of energy left after plants have met their respiratory needs is net primary production, which shows up as plant:
A. Respiration
B. Photosynthesis
C. Biomass
D. Reserve
3 In temperature deciduous forest the average rainfall is:
A. 650 -1500 mm
B. 750 -1500 mm
C. 800 - 1600 mm
D. 700 - 1500 mm
4 ______ lichens are the examples of foliose lichens
A. Dermatocarpon
B. Permellia
C. Both a and b
D. None of above
5 The essential requirement for life is:
A. Minerals
B. Water 
C. Carbohydrates
D. Proteins 
6 Salt water ocean and sea are the largest ecosystem which cover __________ of earth surfaces.
A. 70%
B. 71%
C. 80%
D. 65%
7 The relationships between insects and flowering plants is an example of:
A. Parasitism
B. Predation
C. Mutualism
D. None of these
8 The tundra vegetation supports the animals called:
A. lemmings
B. Marchpolo sheeps
C. Goats
D. None of these
9 The amount of energy left after plants have met their respiratory needs shows up the plant:
A. Not productivity
B. Gross productivity 
C. Secondary productivity
D. Bio energy
10 Global warming is due to
A. CFC's
B. SO2
C. O3 depletion
D. CO2

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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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