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

One of the following is an example of predator prey relationship

Question # 2

The leaves with very small surface area, are found in.

Question # 3

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

Question # 4

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

Question # 5

Study of different communities with relation to environment is called.

Question # 6

Lithosphere includes.

Question # 7

Which one is Tall grass

Question # 8

Fresh water ecosystem covers less than

Question # 9

Symbiotic association of analgaliving within fungus mycelium is known as.

Question # 10

Lichen is a symbiotic association between a fungus and.

Question # 11

The abiotic component of an ecosystem is.

Question # 12

the basic functional unit of ecology is

Question # 13

The whole of the world land is called.

Question # 14

The term niche was first proposedly joseph Grinnell an American.

Question # 15

Herbaceous stage in xerosere is the

Question # 16

Grasslands present in temperate climates are also called

Question # 17

Which of the following is macronutrient.

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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 Lichens are example of.
A. Parasitism
B. Predation
C. Commensalism
D. Mutualism
2 Pinus wallichiana pinus roxbugil Abies pindrow picea smithiana Cederous deodara are plants of
A. Coniferous alpine and boreal forests
B. Temperate deciduous forests
C. Tropical rain forests
D. Grassland ecosystem
3 Biome is a
A. Simple community
B. Complex community
C. Regional community
D. Climax community
4 Coniferous forests located at high latitude are called
A. Alpine
B. Boreal
C. Arctic
D. Both a & b
5 Human appendix, coccyx and nictiating membrane of the eye are:
A. Vestigical organs
B. Homologous organs
C. Analogous organs
D. Embroyonic organs
6 The abiotic component of an ecosystem is.
A. Temperature
B. Producer
C. Consumer
D. Decomposer
7 Which one of the following would cause the hardy-weinberg principle to be inacurate?
A. The size of the population is very large.
B. Individual mate with one another at random
C. Natural selection is present
D. There is no source of new copies of alleles from outside the population
8 The perennial plants are bushes or cacti with large shallow root systems in
A. Grassland
B. Deserts
C. Tundra
D. Taiga
9 In Ecosystem, Second tropic level is altitude are.
A. Producer
B. Primary consumer
C. Secondary consumer
D. Tertiary consumer
10 The macronutrient in biogeochemical cycle is.
A. Iron
B. Iodine
C.
Zinc
D. Calcium

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