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 basic functional unit of ecology is

Question # 2

Moderate grazing is very helpful to maintain ecosystem.

Question # 3

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

Question # 4

Which one is Tall grass

Question # 5

Study of different communities with relation to environment is called.

Question # 6

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

Question # 7

Who proposed the term 'Niche' in ecology.

Question # 8

The random loss of alleles in a population is called:

Question # 9

Mutualism is a type of.

Question # 10

Symbiotic association of analgaliving within fungus mycelium is known as.

Question # 11

Macaca mulatta is commonly known as

Question # 12

Which one of the following pairs represents analogous features?

Question # 13

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

Question # 14

Coniferous forests located at high latitude are called

Question # 15

Which of the following is macronutrient.

Question # 16

Lichens are example of.

Question # 17

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

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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 The perennial plants are bushes or cacti with large shallow root systems in
A. Grassland
B. Deserts
C. Tundra
D. Taiga
3 Fresh water ecosystem covers less than
A. 7%
B. 5%
C. 3%
D. 1%
4 The animal that is caought and eaten is called.
A. Prey
B. Parasite
C. Predator
D. Host
5 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
6 Annual rain fall in deserts is less than
A. 25 to 50 cm
B. 10 to 22 cm
C. 15 - 25 cm
D. 20 to 40 cm
7 The distinct levels of food chain are called.
A. Food chain
B. Food Web
C. Trophic level
D. Energy pyramid
8 Who proposed the term 'Niche' in ecology.
A. Haeckel
B. Grinnell
C. Elton
D. Darwin
9 In tropical and subtropical grassland rain reaches about
A. 1500 mm
B. 2000 mm
C. 2500 mm
D. 3000 mm
10 Which one is Tall grass
A. Andropogon
B. Panicum
C. Both a & b
D. Stipa

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