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

Annual rain fall in deserts is less than

Question # 2

Lichens are example of.

Question # 3

The term niche was first proposedly joseph Grinnell an American.

Question # 4

Which one is Tall grass

Question # 5

The abiotic component of an ecosystem is.

Question # 6

The stage in which Lichens are just like crumpled leaves attached to one point.

Question # 7

A localized group of individuals belonging to the same species is called as.

Question # 8

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

Question # 9

Moderate grazing is very helpful to maintain ecosystem.

Question # 10

Symbiotic association of analgia living within fungus mycelium is known as.

Question # 11

In which of the following situations would evoluation be lowest for an inter breeding population?

Question # 12

The average rainfall is between 750 - 1500 mm in

Question # 13

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

Question # 14

Macaca mulatta is commonly known as

Question # 15

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

Question # 16

Grasslands present in temperate climates are also called

Question # 17

If population of predator increase then population of prey

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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 Mutualism is a type of.
A. Symbiosis
B. Parasitism
C. Predication
D. Commensalism
2 The stage in which Lichens are just like crumpled leaves attached to one point.
A. Moss stage
B. Crustose Lichen stage
C. Follage Lichen stage
D. Shrub stage
3 Which one is Tall grass
A. Andropogon
B. Panicum
C. Both a & b
D. Stipa
4 Fresh water ecosystem covers less than
A. 7%
B. 5%
C. 3%
D. 1%
5 In xerosere, polytrichum and tortula represent.
A. Herbaceous stage
B. Moss stage
C. Follage lichen stage
D. Crustose lichen stage
6 In tropical and subtropical grassland rain reaches about
A. 1500 mm
B. 2000 mm
C. 2500 mm
D. 3000 mm
7 The perennial plants are bushes or cacti with large shallow root systems in
A. Grassland
B. Deserts
C. Tundra
D. Taiga
8 Biome is a
A. Simple community
B. Complex community
C. Regional community
D. Climax community
9 In grassland ecosystem annual rainfall is about 250 to
A. 350 mm
B. 450 mm
C. 650 mm
D. 750 mm
10 Herbaceous stage in xerosere is the
A. First stage
B. Third stage
C. Fourth stage
D. Last stage

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