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 caught and eaten is called.

Question # 2

If population of predator increase then population of prey

Question # 3

The macronutrient in biogeochemical cycle is.

Question # 4

The distinct levels of food chain are called.

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

The abiotic component of an ecosystem is.

Question # 9

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

Question # 10

Lichen is a symbiotic association between a fungus and.

Question # 11

The animal that is caought and eaten is called.

Question # 12

the basic functional unit of ecology is

Question # 13

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

Question # 14

Tundra ecosystem is located on Mountains

Question # 15

In Ecosystem, Second tropic level is altitude are.

Question # 16

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

Question # 17

The whole of the world land 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 The macronutrient in biogeochemical cycle is.
A. Iron
B. Iodine
C.
Zinc
D. Calcium
2 Which one is Tall grass
A. Andropogon
B. Panicum
C. Both a & b
D. Stipa
3 The whole of the world land is called.
A. Lithosphere
B. Hydrosphere
C. Ecosphere
D. Biosphere
4 Who proposed the term 'Niche' in ecology.
A. Haeckel
B. Grinnell
C. Elton
D. Darwin
5 Primary succession may start in a dry soil or rock is called.
A. Hydrosere
B. Xerosere
C. Derosere
D. Desert
6 Lichen is a symbiotic association between a fungus and.
A. Gymnosperm
B. Angiosperm
C. An alga
D. Pterrdophyta
7 Coniferous forests located at high latitude are called
A. Alpine
B. Boreal
C. Arctic
D. Both a & b
8 The total energy of the sun, trapped by the producer in an ecosystem is about.
A. 20%
B. 01%
C. 10%
D. 30%
9 All the food chains begin with.
A. Producers
B. Primary consumers
C. Secondary consumers
D. Decomposers
10 Which of the following is macronutrient.
A. Zinc
B. Iron
C. Sulphur
D. Iodine

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