12 Class Fsc Part 2 Short Questions Online Preparation Biology (Some Major Ecosystems)

Online Short Questions For Chapter 12 "12th Class Biology Chapter 26 Short Questions Preparation "

Try The Short Questions For 12th Class Biology Chapter 26 Short Questions Preparation

Total Questions10
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Biology - 12th Class Biology Chapter 26 Short Questions Preparation

Question # 1

Define Desertification.

Ans 1: Conversion of cultivated or fertile soil into barren land or into desert form is called desertification.

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Prepare Complete Set Wise Questions For Chapter 12 "12th Class Biology Chapter 26 Short Questions Preparation "

Set 1

10 Questions
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Set 2

10 Questions
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Set 3

10 Questions
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Set 4

10 Questions
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12th Class Biology Chapter 26 Short Questions Preparation - Set 1

Question # 1

Define Desertification.

Ans 1: Conversion of cultivated or fertile soil into barren land or into desert form is called desertification.

Submit

12th Class Biology Chapter 26 Short Questions Preparation - Set 2

Question # 1

Name two factors which influence life on land.

Ans 1: Two factors which can influence life on land are
Ans 2: i) Temperature
ii) Air

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12th Class Biology Chapter 26 Short Questions Preparation - Set 3

Question # 1

Name four common features to aquatic ecosystem.

Ans 1: Four features of aquatic ecosystem are
Ans 2: i) Temperature
ii) Absorption of energy/light
iii) Nutrients
iv) Abundant water with suitable temperature.

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12th Class Biology Chapter 26 Short Questions Preparation - Set 4

Question # 1

How the productivity of an aquatic ecosystem can be determined?

Ans 1: The productivity of an aquatic ecosystem is basically determined by the light and nutrients.Light intensity and quality varies with depth so the primary productivity also varies with light.

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Biology

26th Chapter

12th Class Biology Chapter 26 Short Questions

Here you can prepare 12th Class Biology Chapter 26 (Some Major Ecosystems). Click the button for 100% free full practice.

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Chapter 15

Chapter 16

Chapter 17

Chapter 18

Chapter 19

Chapter 20

Chapter 21

Chapter 22

Chapter 23

Chapter 24

Chapter 25

Chapter 26

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12 Class Fsc Part 2 Short Questions Online Preparation Biology

Online Short Questions For Chapter 12 "12th Class Biology Chapter 26 Short Questions Preparation "

Biology - 12th Class Biology Chapter 26 Short Questions Preparation

Define Desertification.

Give the characteristics of limnetic zone of fresh water ecosystem.

Give four name of major terrestrial ecosystem in Pakistan..

What are algal blooms?Give their effects on aquatic life.

Define productivity of an ecosystem.

What is the difference between savanna and prairies?

Give two adaptations for terrestrial ecosystem

write human impact on coniferous forests and boreal forests.

What is eutrophication?Write its effect on animal life.

What is the effect of human impact on Tundra Ecosystem?

Prepare Complete Set Wise Questions For Chapter 12 "12th Class Biology Chapter 26 Short Questions Preparation "

Set 1

Set 2

Set 3

Set 4

12th Class Biology Chapter 26 Short Questions Preparation - Set 1

Define Desertification.

Give the characteristics of limnetic zone of fresh water ecosystem.

Give four name of major terrestrial ecosystem in Pakistan..

What are algal blooms?Give their effects on aquatic life.

Define productivity of an ecosystem.

What is the difference between savanna and prairies?

Give two adaptations for terrestrial ecosystem

write human impact on coniferous forests and boreal forests.

What is eutrophication?Write its effect on animal life.

What is the effect of human impact on Tundra Ecosystem?

12th Class Biology Chapter 26 Short Questions Preparation - Set 2

Name two factors which influence life on land.

What is the effect of human impact on Tundra Ecosystem?

Differentiate between climate and weather.

Give two adaptations for terrestrial ecosystem

Give the location of desert biomes. Write the name of desert in western and southern Punjab.

What is algal bloom?

Name any two zones of fresh water late.

write human impact on coniferous forests and boreal forests.

Define hydrospheric ecosystem?

Define hydrospheric ecosystem.

12th Class Biology Chapter 26 Short Questions Preparation - Set 3

Name four common features to aquatic ecosystem.

What are graminoids,in which biome they exist?

Define temperate deciduous forest.Mention various such forests in Pakistan.

Name any two zones of fresh water late.

What are planktons?Give their two types.

How animals and plants conserve water in terrestrial environment?

Differentiate between altitude and latitude.

Write down the types of living organisms found in limnetic zone.

Differentiate between limnetic zone and profundal zone.

Give the location of desert biomes. Write the name of desert in western and southern Punjab.

12th Class Biology Chapter 26 Short Questions Preparation - Set 4

How the productivity of an aquatic ecosystem can be determined?

Name two factors which influence life on land.

Describe animal life in profundal zone

Differentiate between limnetic zone and profundal zone.

Write soil conditions of Grassland Ecosystem.

What is average rainfall in temperate deciduous forests?

Give productivity in sub humid tropical grass land.

Write major ecosystem in Pakistan. OR Enlist major ecosystem in Pakistan.

Give location of tundra ecosystem in Pakistan.

Write the rate of primary production of temperate and sub humid tropical grassland.

12th Class Biology Chapter 26 Short Questions

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