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

00:00
Question # 1

Animals feed on green plants and grasses are called

Question # 2

The animals which feed on grasses are called:

Question # 3

When we study a single population relationship to its environment it will be called:

Question # 4

A dominant plant of temperate deciduous forests is the :

Question # 5

Fresh water ecosystem  cover the land only:

Question # 6

In this type of relationship only one organism benefits from the relationship. The other is not affected at all

Question # 7

On poles, the average temperature is

Question # 8

A thin layer (zone) of earth in which all living organisms exist is called:

Question # 9

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

Question # 10

In each case succession begins with few hard invaders called:

Question # 11

The essential requirement for life is:

Question # 12

The correct sequence in a food chain is

Question # 13

Nitrogen makes up 78 percent of the gases in:

Question # 14

The tundra vegetation supports the animals called:

Question # 15

Succession ends with a diverse and relatively stable:

Question # 16

Dandruff is caused by

Question # 17

In temperature deciduous forest the range of temperature is form:

Question # 18

Aerosol spray foams are potential sources of

Question # 19

The term ecology was first used by a ________ zoologist.

Question # 20

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

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Leech is preferably a
A. Host
B. Parasite
C. Predator
D. Mutualist
2 In coniferous alpine and boreal forests the winter is:
A. Longer and little
B. Shorter and colder
C. Longer and colder
D. Shorter and little warmer
3 The principal stages of this cycle are
A. Ammonification
B. Nitrification
C. Assimilation
D. All of above
4 Dominant species of mammals in grassland are the:
A. Omnivores
B. Herbivores
C. Carnivores
D. Insectivores
5 Predation is a process of
A. Prey
B. Predator
C. Prey and predator
D. None of these
6 Pyramid always starts at
A. T1
B. T2
C. T3
D. T4
7 The succession started after destruction of an area is called as
A. Primary succession
B. Secondary succession
C. Tertiary succession
D. Quartnary succession
8 Water changes its temperature:
A. Faster than air
B. Same as air
C. Slower than air
D. Sometime slower and sometimes faster
9 Which element is the most potent source for the depletion of ozone layer
A. Chlorine
B. Fluorine
C. Carbon
D. All of them
10 Climax in zerosere is the establishment fo
A. Woody forest
B. Grasses
C. Herbs
D. Shrubs

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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