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

The animal that is caought and eaten is called.

Question # 2

All the food chains begin with.

Question # 3

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

Question # 4

Mutualism is a type of.

Question # 5

The existing species are the modified descendants of pre-existing ones according to:

Question # 6

Coniferous forests located at high latitude are called

Question # 7

Lithosphere includes.

Question # 8

One of the following is an example of predator prey relationship

Question # 9

the basic functional unit of ecology is

Question # 10

In Ecosystem, Second tropic level is altitude are.

Question # 11

The living organisms producing their own food.

Question # 12

Which one of the following would cause the hardy-weinberg principle to be inacurate?

Question # 13

The macronutrient in biogeochemical cycle is.

Question # 14

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

Question # 15

In tropical and subtropical grassland rain reaches about

Question # 16

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

Question # 17

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

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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 In grassland ecosystem annual rainfall is about 250 to
A. 350 mm
B. 450 mm
C. 650 mm
D. 750 mm
2 Grasslands present in temperate climates are also called
A. Prairies
B. Pampas
C. plain
D. Lowland
3 Using the hardin-weinberg principle, which expression represents the frequency of the homo-zygous recessive genotype?
A. p2
B. 2p
C. q2
D. q
4 Who proposed the term 'Niche' in ecology.
A. Haeckel
B. Grinnell
C. Elton
D. Darwin
5 The abiotic component of an ecosystem is.
A. Temperature
B. Producer
C. Consumer
D. Decomposer
6 Symbiotic association of analgia living within fungus mycelium is known as.
A. Mycorrhiza
B. Lichen
C. Parasitism
D. Root Nodules
7 The living organisms producing their own food.
A. Heterotrophs
B. Consumers
C. Green plants
D. Decomposers
8 Lithosphere includes.
A. Air
B. Water
C. Gases
D. Earth soil
9 The whole of the world land is called.
A. Lithosphere
B. Hydrosphere
C. Ecosphere
D. Biosphere
10 Soilerosion, fire and water percolation down through the soil cause loss of.
A. Sulphates
B. Carbonates
C. Phosphates
D. Nitrates

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