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

00:00
Question # 1

Coniferous forests located at high latitude are called

Question # 2

The whole of the world land is called.

Question # 3

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

Question # 4

Similarity in characteristics resulting from common ancestry is known as:

Question # 5

In xerosere, polytrichum and tortula represent.

Question # 6

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

Question # 7

C-Eton defined the Niche as the species.

Question # 8

In Ecosystem, Second tropic level is altitude are.

Question # 9

The average rainfall is between 750 - 1500 mm in

Question # 10

The study of birds is:

Question # 11

The animal that is caught and eaten is called.

Question # 12

One of the following is an example of predator prey relationship

Question # 13

Study of different communities with relation to environment is called.

Question # 14

Mutualism is a type of.

Question # 15

In grassland ecosystem annual rainfall is about 250 to

Question # 16

Diseases in living organisms caused by parasites are called.

Question # 17

Grasslands present in temperate climates are also 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 One of the following is an example of predator prey relationship
A. fungus and alga
B. Fox and Rabbit
C. Flower and Insect
D. Root nodule bacteria
2 In grassland ecosystem annual rainfall is about 250 to
A. 350 mm
B. 450 mm
C. 650 mm
D. 750 mm
3 Moderate grazing is very helpful to maintain ecosystem.
A. Tundra
B. Grass land
C. Pond
D. Desert
4 In sub humid tropical grassland rate of primary production is more than
A. 2000 g/m2
B. 3000 g/m2
C. 4000 g/m2
D. 6000 g/m2
5 A willow 10 centimetres (4 inches) high may have a trunk 7 centimetres (3 inches) in diameter and be 50 years old in
A. Taiga
B. Tundra
C. Desert
D. Savanna
6 In which of the following situations would evoluation be lowest for an inter breeding population?
A. Migration Selection Pressure Variation(Due to Mutation) Absent Low Low
B. Migration Selection Pressure Variation(Due to Mutation) Absent High High
C. Migration Selection Pressure Variation(Due to Mutation) High Low High
D. Migration Selection Pressure Variation(Due to Mutation) High High Low
7 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
8 The study of birds is:
A. Ornithology
B. Ichthyology
C. Herpetology
D. Entomology
9 The animal that is caought and eaten is called.
A. Prey
B. Parasite
C. Predator
D. Host
10 Tundra ecosystem is located on Mountains
A. Kara-koram
B. Hindukush
C. Salman
D. Both a & b

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