Second Year Biology Chapter 25 Online MCQ Test for 2nd Year Biology Chapter 25 Ecosystem Preparation

FSC Part 2 Biology
Chapter 25 Test

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MCQ's Test For Chapter 0 "Biology FSC Part 2 Chapter 25 Online MCQ's Test"

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Biology FSC Part 2 Chapter 25 Online MCQ's Test

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Question # 1

An association between two organisms by which both are benefited is called.

Question # 2

An association between organisms of different species in which one partner gets benefit and other is harmed.

Question # 3

The animal that is caught and eaten is called.

Question # 4

The perennial plants are bushes or cacti with large shallow root systems in

Question # 5

Primary succession may start in a dry soil or rock is called.

Question # 6

In sub humid tropical grassland rate of primary production is more than

Question # 7

In root nodules, the organisms present are.

Question # 8

Littoral invertebrate animals include

Question # 9

the basic functional unit of ecology is

Question # 10

The remoras benefit from this relationship the shark is not affected at all.

Question # 11

If population of predator increase then population of prey

Question # 12

The actual location of place, where an organism lives is called its.

Question # 13

Which one of the following pairs represents analogous features?

Question # 14

Who proposed the term 'Niche' in ecology.

Question # 15

Study of single population's relationship to its environment is called.

Question # 16

The study of birds is:

Question # 17

Pinus wallichiana pinus roxbugil Abies pindrow picea smithiana Cederous deodara are plants of

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FSC Part 2 Biology Chapter 25 Online Test MCQ's

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FSc Part II Biology Chapter 0 Important MCQ's

Sr.# Question Answer
1 Diseases in living organisms caused by parasites are called.
A. Infestation
B. Endoparasites
C. Disinfestation
D. Ectoparasites
2 Water is stored for use during the period of drought in fleshy stems of
A. Cacti
B. Euphoribia
C. Both a & b
D. None of these
3 Which one is Tall grass
A. Andropogon
B. Panicum
C. Both a & b
D. Stipa
4 Which one of the following pairs represents analogous features?
A. Elephant tusks & Human incisors
B. Insects wings & bat wings
C. Mammal fore limb & bird wing
D. Reptilian heart & mammalism heart
5 Coniferous forests located at high latitude are called
A. Alpine
B. Boreal
C. Arctic
D. Both a & b
6 The existing species are the modified descendants of pre-existing ones according to:
A. Theory of special creation
B. Theory of organic evolution
C. Uniformitarianism
D. Theory of catatrophe
7 the basic functional unit of ecology is
A. Niche
B. Ecosystem
C. Community
D. Population
8 In Ecosystem, Second tropic level is altitude are.
A. Producer
B. Primary consumer
C. Secondary consumer
D. Tertiary consumer
9 The remoras benefit from this relationship the shark is not affected at all.
A. symbiosis
B. Mycorrhiza
C. Mutualism
D. Commercialism
10 The term niche was first proposedly joseph Grinnell an American.
A. Embryologist
B. Ecologist
C. Ornithologist
D. Physiologist

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