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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  • Total Questions17

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Biology FSC Part 2 Chapter 25 Online MCQ's Test

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Question # 1

Which one is Tall grass

Question # 2

Pinus wallichiana pinus roxbugil Abies pindrow picea smithiana Cederous deodara are plants of

Question # 3

The distinct levels of food chain are called.

Question # 4

Moderate grazing is very helpful to maintain ecosystem.

Question # 5

The parts of body use extensivly to cope with the environment become larger & stronger, while those that are not used deteriorate was argued by:

Question # 6

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

Question # 7

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

Question # 8

The term niche was first proposedly joseph Grinnell an American.

Question # 9

Once nitrate enters the plant cell it is reduced to.

Question # 10

Which one of the following pairs represents analogous features?

Question # 11

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

Question # 12

The bacteria in the root nodules fix nitrogen and convert it into

Question # 13

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

Question # 14

the basic functional unit of ecology is

Question # 15

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

Question # 16

Annual rain fall in deserts is less than

Question # 17

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

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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 Which one of the following would cause the hardy-weinberg principle to be inacurate?
A. The size of the population is very large.
B. Individual mate with one another at random
C. Natural selection is present
D. There is no source of new copies of alleles from outside the population
2 Lichen is a symbiotic association between a fungus and.
A. Gymnosperm
B. Angiosperm
C. An alga
D. Pterrdophyta
3 Which of the following is macronutrient.
A. Zinc
B. Iron
C. Sulphur
D. Iodine
4 Biome is a
A. Simple community
B. Complex community
C. Regional community
D. Climax community
5 Primary succession may start in a dry soil or rock is called.
A. Hydrosere
B. Xerosere
C. Derosere
D. Desert
6 Tundra ecosystem is located on Mountains
A. Kara-koram
B. Hindukush
C. Salman
D. Both a & b
7 The remoras benefit from this relationship the shark is not affected at all.
A. symbiosis
B. Mycorrhiza
C. Mutualism
D. Commercialism
8 The animal that is caught and eaten is called.
A. Predator
B. Host
C. Prey
D. Parasite
9 Macaca mulatta is commonly known as
A. Rhesus monkey
B. Chimpanzee
C. Apes
D. Gorilla
10 the basic functional unit of ecology is
A. Niche
B. Ecosystem
C. Community
D. Population

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