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

Question # 2

Study of single population's relationship to its environment is called.

Question # 3

The total energy of the sun, trapped by the producer in an ecosystem is about.

Question # 4

Coniferous forests located at high latitude are called

Question # 5

The macronutrient in biogeochemical cycle is.

Question # 6

Water is stored for use during the period of drought in fleshy stems of

Question # 7

All the food chains begin with.

Question # 8

Which of the following is macronutrient.

Question # 9

Diseases in living organisms caused by parasites are called.

Question # 10

Grasslands present in temperate climates are also called

Question # 11

In sub humid tropical grassland rate of primary production is more than

Question # 12

A willow 10 centimetres (4 inches) high may have a trunk 7 centimetres (3 inches) in diameter and be 50 years old in

Question # 13

An association between two organisms by which both are benefited is called.

Question # 14

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

Question # 15

Tundra ecosystem is located on Mountains

Question # 16

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

Question # 17

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

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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 1917, term Niche was first proposed by American ornithologist named.
A. Charles Eltarf
B. Joseph Grinnell
C. Lamerck
D. Ernst Haeckel
2 In Ecosystem, Second tropic level is altitude are.
A. Producer
B. Primary consumer
C. Secondary consumer
D. Tertiary consumer
3 A localized group of individuals belonging to the same species is called as.
A. Community
B. Population
C. Ecosystem
D. Bio sphere
4 Study of different communities with relation to environment is called.
A. Synecology
B. Embryology
C. Autecology
D. Zoology
5 Symbiotic association of analgia living within fungus mycelium is known as.
A. Mycorrhiza
B. Lichen
C. Parasitism
D. Root Nodules
6 All the food chains begin with.
A. Producers
B. Primary consumers
C. Secondary consumers
D. Decomposers
7 the basic functional unit of ecology is
A. Niche
B. Ecosystem
C. Community
D. Population
8 The distinct levels of food chain are called.
A. Food chain
B. Food Web
C. Trophic level
D. Energy pyramid
9 In xerosere, polytrichum and tortula represent.
A. Herbaceous stage
B. Moss stage
C. Follage lichen stage
D. Crustose lichen stage
10 The study of birds is:
A. Ornithology
B. Ichthyology
C. Herpetology
D. Entomology

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