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

In littoral zone, the water is:

Question # 2

Each biome consists of a combination of plants and animals in the fully developed

Question # 3

The actual location of place where an organisms live is called its:

Question # 4

Regional ecological community of plants & animals primarily determined by climate

Question # 5

The fungi and bacteria, which obtain their energy from the dead and decaying plants and animals are:

Question # 6

Which can't increase their weight in inorganic medium

Question # 7

The ecosystem present on land or soil is called

Question # 8

Consumers

Question # 9

All the organisms, primarily animals, which obtain energy directly or indirectly from the produces as ready-organic food are:

Question # 10

The solar energy used to evaporate water, heat up soil and then lost to the outer space is:

Question # 11

The organisms found in the gut of the termites which help it digest wood are the

Question # 12

Which disease is due to nutritional deficiency

Question # 13

Major regional ecological community of plants and animals forms:

Question # 14

The amount of energy left after plants have met their respiratory needs is net primary production, which shows up as plant:

Question # 15

The study of relationship of a single population to its environment is called:

Question # 16

In each case succession begins with few hard invaders called:

Question # 17

______ are autotrophic organisms

Question # 18

In lithospheric ecosystem the availability of water is:

Question # 19

Which of these diseases is not infectious?

Question # 20

The establishment of stable vegetation on an area is termed as

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 As the number of the predators decreases the numbering of prey:
A. Decreases
B. Increases
C. Remain constant 
D. Sometime increases sometime decrease
2 Shallow water zone of the lake near the shore is called:
A. Intertidal zone
B. Littoral zone
C. profundal zone
D. Limnetic zone
3 Diseases in living organisms caused by parasites are called:
A. Infestations
B. Plaques
C. Influxes
D. Swarms
4 ______ is a change in the community structure of an ecosystem over a period of time
A. Succession
B. Primary succession
C. Secondary succession
D. None of above
5 Herbaceous stage in xerosere is the __________:
A. First stage 
B. Third stage
C. Fourth stage 
D. Last stage 
6 The study of the relationship of animals to environment is called:
A. Biology
B. Ecology
C. Microbiology
D. Zoology
7 Biosphere is spread over the surface of plant earth, extending upto:
A. 8 to 10 km
B. 5 to 6 km
C. 10 to 20 km
D. 8 to 16 km
8 Excessive ploughing of lands in arid regions results in the development of
A. Forest
B. Deserts
C. Grassland
D. Fields
9 The establishment of woody plants that inhibits the growth of most plants other than mosses in succession is known as
A. Climax stage
B. Shrub stage
C. Tree stage
D. All of these
10 Primary succession that starts in a pond is called:
A. Hydrosere
B. Derosere
C. Xerosere
D. Aquasure

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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