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

Both organisms benefit from the ______ relationship

Question # 2

When bacteria in soil oxidize ammonia or ammonium ions this is called:

Question # 3

The correct sequence in a food chain is

Question # 4

The animal that is caught and eaten is called:

Question # 5

The purest form of global warming is in the shape of

Question # 6

"Litho" means

Question # 7

Identify correct trophic level of food chain

Question # 8

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

Question # 9

Ornithology is the sudy of

Question # 10

A symbiotic relationship that benefits one species & neither helps nor harms the other is called

Question # 11

The dead plants and animal bodies in lakes are decomposed by certain:

Question # 12

Which is not a seral stage

Question # 13

Biosphere is spread out over the surface of planet earth extending about:

Question # 14

Succession begins by a few hardy invaders called:

Question # 15

Most nitrogen moves from the soil into the roots in the form of:

Question # 16

Which disease is due to nutritional deficiency

Question # 17

The first comers in an area are termed as

Question # 18

Which one of a endoparasite of organisms

Question # 19

Taj Mahal's marble has been affected by

Question # 20

One poles the average temperature is:

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 Forest ecosystem is subdivided into ____ type of forests.
A. Two
B. Four
C. Five
D. Three
2 The term niche in ecolgy was first proposed by:
A. Charles Eton
B. Ernst Haeckel
C. Joseph Grinnell
D. Carolus Linnaeus
3 Grasslands of tropic climate have woody trees and are called:
A. Alpine
B. Boreal
C. Biome
D. Savanna
4 The study of relationship of different communities (grouping of population) to environment is called:
A. Synecology
B. Community ecology
C. Autoecology
D. Both a & b
5 Several bacteria in soil oxidize ammonia or ammonium ions this oxidation is known as
A. Ammonification
B. Nitrification
C. Assimilation
D. All of above
6 A group of interbreeding individual occurring in space and times is called:
A. Community
B. Population
C. Generation
D. Kingdom
7 The relationship of a single population towards its environment is called
A. Ecology
B. Synecology
C. Autoecology
D. All of foregoing
8 In an ecosystem after succession, a new invaders are called
A. Pioneers
B. Predecessors
C. Climax community
D. None of these
9 All the organisms, primarily animals, which obtain energy directly or indirectly from the produces as ready-organic food are:
A. Decomposers
B. Consumers
C. Detritivores
D. Scavengers
10 Which of these stages appears as a pioneer during succession on barren land?
A. Foliage lichens
B. Mosses
C. Crustose lichens
D. Fruiticose lichens

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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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