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Air
Air - It is an inexhaustible natural resource. It is very essential for the survival of all the living organisms on earth. In atmosphere, about 95% of the total air is present upto a height of 20 km above the earth's surface. The remaining 5% of air is present up to a ..
Air
It is an inexhaustible natural resource. It is very essential for the survival of all the living organisms on earth. In atmosphere, about 95% of the total air is present upto a height of 20 km above the earth's surface. The remaining 5% of air is present up to a height of ..
Air
Air - Air is an inexhaustible natural resource, essential for the survival of all the living organisms on earth. Air is a mixture of different gases; nitrogen and oxygen are the major components. Air present in atmosphere consists of 78% nitrogen 21..
Components of an Ecosystem
These include the non-living, physico - chemical factors such as air, water, soil and the basic elements and compounds of the environmen..
Components of Soil
Inorganic material derived from parent (material) rocks Organic material derived from dead and decayed materials Biological system - such as bacteria, fungi, algae, protozoa and other soil animals such as nematodes, earthworms etc. The air and water occupying the pores between ..
Air as a Mixture Summary
Summary - Troposphere is the blanket of air in which we live where all the weather is formed. Air is a mixture of 78.1% of nitrogen, 20.9% oxygen, 0.03 - 0.04% carbon dioxide, 0.94% noble gases and water vapour. Air is a mixture for the following reasons: - Air..
Mixtures
A mixture is a combination of two or more elements or compounds in any proportion so that the components do not lose their identity. Air is an example of a mixture (several gases mix to form air..
Natural Resources Introduction
Introduction - The Environment influences an organism's life in many ways. It is everything that surrounds an organism and it includes physical and biological components. The physical components of the environment are soil, water, air, light and temperature. These are ..
Introduction
The Environment is everything which surrounds an organism and influences its life in many ways. It includes physical and biological components. The physical components of the environment are soil, water, air, light and temperature. These are termed as abiotic ..
Question 2
Question: What are abiotic and biotic components of environment? Answer: The physical components of the environment soil, water, air, light and temperature are termed as abiotic components. The biotic components are all living things such..
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