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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  • Total Questions17

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Biology FSC Part 2 Chapter 25 Online MCQ's Test

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Question # 1

Who proposed the term 'Niche' in ecology.

Question # 2

The study of birds is:

Question # 3

Using the hardin-weinberg principle, which expression represents the frequency of the homo-zygous recessive genotype?

Question # 4

Human appendix, coccyx and nictiating membrane of the eye are:

Question # 5

Soilerosion, fire and water percolation down through the soil cause loss of.

Question # 6

Which one of the following pairs represents analogous features?

Question # 7

Annual rain fall in deserts is less than

Question # 8

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

Question # 9

Grasslands present in temperate climates are also called

Question # 10

Once nitrate enters the plant cell it is reduced to.

Question # 11

The living organisms producing their own food.

Question # 12

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

Question # 13

Study of different communities with relation to environment is called.

Question # 14

In 1917, term Niche was first proposed by American ornithologist named.

Question # 15

In Ecosystem, Second tropic level is altitude are.

Question # 16

In each case succession is initiated by a few hardy invaders called.

Question # 17

Littoral invertebrate animals include

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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 Macaca mulatta is commonly known as
A. Rhesus monkey
B. Chimpanzee
C. Apes
D. Gorilla
2 Tundra ecosystem is located on Mountains
A. Kara-koram
B. Hindukush
C. Salman
D. Both a & b
3 The abiotic component of an ecosystem is.
A. Temperature
B. Producer
C. Consumer
D. Decomposer
4 The perennial plants are bushes or cacti with large shallow root systems in
A. Grassland
B. Deserts
C. Tundra
D. Taiga
5 Coniferous forests located at high latitude are called
A. Alpine
B. Boreal
C. Arctic
D. Both a & b
6 Study of single population's relationship to its environment is called.
A. Niche
B. Autecology
C. synecology
D. Predation
7 In 1917, term Niche was first proposed by American ornithologist named.
A. Charles Eltarf
B. Joseph Grinnell
C. Lamerck
D. Ernst Haeckel
8 Using the hardin-weinberg principle, which expression represents the frequency of the homo-zygous recessive genotype?
A. p2
B. 2p
C. q2
D. q
9 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
10 Littoral invertebrate animals include
A. Small crustaceans
B. Insect larvae
C. Snail flatworms
D. All a,b,and c

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