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 predeter and prey relationship is called as

Question # 2

In each case succession begins with few hard invaders called:

Question # 3

Which one of a endoparasite of organisms

Question # 4

The study of relationship of an organisms to their environment is known is

Question # 5

Insect and flower relationship is the example of

Question # 6

An animal that preys other animals is called:

Question # 7

The establishment of stable vegetation on an area is termed as

Question # 8

______ is a group of interbreeding individuals occurring together in space and time

Question # 9

Lichens have thick crust and live in extreme conditions is a successional stage of

Question # 10

Nutrient cycle are also called us:

Question # 11

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

Question # 12

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

Question # 13

_____is the study of interaction between living organism and their environment

Question # 14

In hydrospheric ecosystem the exchange material and transfer of energy takes place. 

Question # 15

Which rule depicts its correct statement regarding temperature variation?

Question # 16

Enrichment of water bodies by organic nutrients is called

Question # 17

Some ______ years ago human population and conversion of land to agricultural production began

Question # 18

Tundra ecosystem is a vast treeless region bordering the:

Question # 19

The parasite that live outside the body of the host is called as

Question # 20

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

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Which of the following is not true about abiotic components
A. Water
B. Temperature
C. Consumers
D. Gravity
2 In lithospheric ecosystem the availability of water is:
A. Unlimited
B. UniForm
C. Limited
D. Zero
3 Lichen is the example of
A. Mutualism
B. Commenaslim
C. Parasitism
D. All of above
4 A process in which green plants are eaten by animals is called
A. Grazing
B. Predation
C. Commensalization
D. None of these
5 In 1917, Jpseph Grinnel an American ornithologist first proposed the term ______ in ecology
A. Habitat
B. Niche
C. Area
D. Space
6 In limnetic zone the phytoplankton are:
A. Cyanobacteria
B. Protozoan
C. Fungi 
D. Bacteria 
7 A group of interbreeding individuals of same species occurring together in space and time is called:
A. Population
B. Community
C. Species
D. Clan
8 In an ecosystem sheep and rabbits are examples of
A. Producers
B. Predators
C. Grazers
D. Saprophytes
9 The total energy from the sun is trapped by the producers in an ecosystem is about:
A. 20%
B. 10%
C. 5%
D. 1%
10 Major regional ecological community of plants and animals forms:
A. Triomes
B. Biosphere
C. Biomes
D. Biogeography

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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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