MDCAT Biology Chapter 8 MCQ Test With Answer for (Evolution)

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MCQ's Test For MDCAT Biology Chapter 8 MCQ's Test

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  • Total Questions20

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MDCAT Biology Chapter 8 MCQ's Test

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Question # 1

Food chains combine to form

Question # 2

Which include seral stages of a primary succession are

Question # 3

Oxides of nitrogen are produced by burning of

Question # 4

The second trophic level includes the:

Question # 5

Acid rain is mainly due to

Question # 6

The parasite that lives inside the body of the host is called as

Question # 7

Modern man has been on this planet for about

Question # 8

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

Question # 9

Man is

Question # 10

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

Question # 11

A dominant plant of temperate deciduous forests is the :

Question # 12

The study of a single population's relationship to its environment will be called as

Question # 13

Diseases in living organisms caused by parasites are called:

Question # 14

Chlorofluorocarbons are

Question # 15

Mycorrhiza is an association between the roots of plants growing in acid soil and certain

Question # 16

The gill pouches present in embryos of mammals :

Question # 17

Infestations are the diseases which are caused by ________ in living organisms

Question # 18

Which one of a endoparasite of organisms

Question # 19

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

Question # 20

Polytrichum is a

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 All living organisms supported by biosphere are called
A. Biotic components
B. Abiotic components
C. Autecology
D. Synecology
2 An animal which captures and readily kills living animals for its food is known as
A. Parasite
B. Predator
C. Scavenger
D. Consumer
3 Crustose refers to:
A. Aquatic lifeless structure
B. Aquatic lively structure
C. Land lively structure
D. Land lifeless structure
4 The study of the relationship of animals to environment is called:
A. Biology
B. Ecology
C. Microbiology
D. Zoology
5 Forest ecosystem is subdivided into ____ type of forests.
A. Two
B. Four
C. Five
D. Three
6 The productivity can be indicated by:
A. Consumption of water and evolve of O2
B. Consumption of CO2 and water
C. Consumption of CO2 and evolve of O2
D. Consumption of minerals and evolve of N2
7 Green, plants are basically:
A. Producers
B. Consumers
C. Decomposers
D. None of these
8 In littoral zone, the zooplanktons are:
A. Protozoan and coelenterates
B. Protozoan and porifers
C. Protozoan and flatworms
D. Protozoan and crustacean 
9 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
10 On poles, the average temperature is
A. Zero°C
B. 5°C
C. Below freezing point
D. None

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