Question

What are the components of an eco-system(abiotic and biotic)?

Answer 1

Biotic -
All living being included in biotic component like plant, animals nd micro organism. It is divided into three parts -
1. Producer -
All green plants included in producers. Green plant utilize solar energy nd makes own food with the help of water nd co2, they are also called autotrophs.


2. Consumer -
All living being depends on producer directly or indirectly. It is divided into four parts -
A. Primary consumer -
Herbivorous animals which eat plants like goat, cow etc
B. Secondary -
It includes those animals which obtain their food from primary consumer like- snake, frog
C. Top carnivorous -
These animals eat other animals usually eat them which are not killed like - lion, Tiger.
D. Tertiary -
Those animals which eat secondary consumer like kite, lion, cat.

3. Decomposer -
These are micro organism like saprophytic fungi nd bacteria which decompse the dead bodies of producer nd consumers into simple compound.


Abiotic -
It includes non living environment which controls biotic components like air, water, soil, light etc. It is divided into three parts -
1. Inorganic -
It includes salty, sulphur, iron, calcium, magnesium, water, atmospheric gases such as oxygen, nitrogen etc.

2. Organic-
It includes protein, fat, lipid etc. Various inorganic matter enter into biotic component nd change into organic substance. They are obtained from dead animals nd plants.

3.Physical factor -
It includes temperature, light, air, soil etc. Sun is the main source of energy.



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