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

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MDCAT Biology Chapter 8 MCQ's Test

00:00
Question # 1

Tundra ecosystem is a vast treeless region bordering the:

Question # 2

Hemophilia is a ________ disease

Question # 3

This is an association between a host and a parasite

Question # 4

Global warming is the result of

Question # 5

Dominant species of mammals in grassland are the:

Question # 6

Three principal stages of nitrogen cycle are:

Question # 7

As the number of the predators decreases the numbering of prey:

Question # 8

A dominant plant of temperate deciduous forests is the :

Question # 9

The predeter and prey relationship is called as

Question # 10

In lithospheric ecosystem the availability of water is:

Question # 11

Which rule depicts its correct statement regarding temperature variation?

Question # 12

Which element is the most potent source for the depletion of ozone layer

Question # 13

Macronutrients are required by the organisms in:

Question # 14

Due to the trampling of the soil layer by the hooves of grazing animals the rain water will:

Question # 15

Much of nitrogen found in the soil is the result of:

Question # 16

Root Nodules are the example of

Question # 17

The animal that is caught and eaten is called:

Question # 18

In each case succession begins with few hard invaders called:

Question # 19

Lichens are dual organisms composed of symbiotic association of algae living within a fungus:

Question # 20

Coniferous forests located at high latitude are called

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 The essential requirement for life is:
A. Minerals
B. Water 
C. Carbohydrates
D. Proteins 
2 The study of relationship of an organism to their environment is knows as:
A. biology
B. ecology
C. zoology
D. mycology
3 _____is the study of interaction between living organism and their environment
A. Evolation
B. Genetics
C. Ecology
D. Sociology
4 Joseph Grinnell an American scientist was:
A. Paleontologist
B. Embryologist
C. Ornithologist
D. All of these
5 Consumers that prey other animals are known as
A. Predators
B. Preys
C. Parasites
D. Competitors
6 Grassland which do not have woody plants are called:
A. Savana
B. Tundra
C. Prairies
D. Boreal
7 Food chain is an example of
A. Predation
B. Mode of nutrition
C. Trophic levels of food
D. All of these
8 In temperate grassland the rate primary production is about:
A.  700 - 1400 g/m2
B. 700 - 1600 g/m2
C. 700 -1800 g/m2
D. 700 - 1500 g/m2
9 Actual place or location where an organism lives is called us:
A. Niche
B. Terrain
C. Habitat
D. Domain
10 A mixture of sand and clay in:
A. Silt
B. Kaolin
C. Humus
D. Loam

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