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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MDCAT Biology Chapter 8 MCQ's Test

00:00
Question # 1

In limnetic zone the phytoplankton are:

Question # 2

Several bacteria in soil oxidize ammonia or ammonium ions this oxidation is known as

Question # 3

Group of interbreeding organisms residing together in space & times are

Question # 4

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

Question # 5

In littoral zone, the water is:

Question # 6

The eating of grasses is termed as

Question # 7

All food chains and food webs begin from

Question # 8

Producers are

Question # 9

Taj Mahal's marble has been affected by

Question # 10

In which types of soil does water logging occur?

Question # 11

Parasites which live inside the host body is called:

Question # 12

Topography is study of?

Question # 13

It is the study of the relationship of animals (organisms) to their environment

Question # 14

The term ecology comes from the Greek words Oikos, meaning "the family household" and logy (logos) meaning:

Question # 15

A relationship that harms one of the partners is called

Question # 16

The ecosystem consists of interacting components,

Question # 17

Food web maintains the stability of

Question # 18

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

Question # 19

The establishment of stable vegetation on an area is termed as

Question # 20

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

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MCAT Biology Chapter 8 Important MCQ's

Sr.# Question Answer
1 A process in which one organism get benefit from the relationship is known as
A. Grazing
B. Commensalism
C. Symbiosis
D. Mutualism
2 A dominant plant of temperate deciduous forests is the :
A. Euphorbia
B. Taxus baccata
C. cactus
D. Acacia
3 Dormancy in animals through a drought or dry season is called:
A. Eurythermal
B. Diapause
C. Aestivation
D. None of these
4 The eating of grasses is termed as
A. Grassing
B. Browsing
C. Eating
D. None of above
5 Lices and mosquitoes are the examples of
A. Endoparasite
B. Ectoparasite
C. Outer parasite
D. All of above
6 Diseases in living organisms which are caused by parasites are called
A. Infestations
B. Infection
C. Fusion
D. All of above
7 ------------------- are the autotrophs that capture and bring light energy into ecosystem
A. Decomposers
B. Algae
C. Producers
D. None o these
8 The succession started on bare area is called as
A. Primary succession
B. Secondary succession
C. Tertiary succession
D. Quartnary succession
9 Ecology is a ______ word.
A. German
B. British
C. French
D. Greek
10 The term ecology comes from the Greek words Oikos, meaning "the family household" and logy (logos) meaning:
A. The study of
B. Living
C. Building
D. Niche

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