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

The chemical elements essential for life in living organisms are called ______ elements

Question # 2

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

Question # 3

An association between certain fungi and the roots of plants growing in acid soil is:

Question # 4

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

Question # 5

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

Question # 6

Secondary consumes form ______ trophic level

Question # 7

Benefits brings about by both of the organisms is called

Question # 8

Primary consumers form ______ trophic level

Question # 9

Biotic components includes all the

Question # 10

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

Question # 11

A collection of related parts that function as a unit is called:

Question # 12

Consumers are ______ organisms

Question # 13

On poles, the average temperature is

Question # 14

The chemical elements essential for life in living organisms are called:

Question # 15

Which include seral stages of a primary succession are

Question # 16

A relationship that harms one of the partners is called

Question # 17

The succession started on bare area is called as

Question # 18

The fourth trophic level includes the:

Question # 19

Over grazing may lead to:

Question # 20

This is a ------------------- relationship between algae and fungi

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 In temperature deciduous forest the average rainfall is:
A. 650 -1500 mm
B. 750 -1500 mm
C. 800 - 1600 mm
D. 700 - 1500 mm
2 The tundra vegetation supports the animals called:
A. lemmings
B. Marchpolo sheeps
C. Goats
D. None of these
3 The dead plants and animal bodies in lakes are decomposed by certain:
A. Cyanobacteria
B. Bacteria
C. Mold
D. Protozoans 
4 Lichens are dual organisms composed of symbiotic association of algae living within a fungus:
A. Mycelium
B. Sporangium
C. Hyphae
D. Rhizophore
5 The deficiency of which one of the following is cause of goiter
A. Iodine
B. Calcium
C. Potassium
D. Iron
6 The ecosystem consists of interacting components,
A. Biotic
B. Abiotic
C. Bioic and Abiotic
D. None of these
7 Layer of earth where life is present is called
A. Hydrosphere
B. Lithosphere
C. Biosphere
D. Topography
8 The study of different communities (grouping of population) in relation to their environment is called
A. Autecology
B. Synecology
C. Ecology
D. Biogeopraphy
9 The term niche in ecolgy was first proposed by:
A. Charles Eton
B. Ernst Haeckel
C. Joseph Grinnell
D. Carolus Linnaeus
10 The organisms of same species live in a same place is called
A. Community
B. Population
C. Consumers
D. All of these

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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