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2. ABIOTIC FACTORS

3. NON LIVING FACTORS IN AN
ECOSYSTEM IS CALLED
ABIOTIC FACTORS

4. MAJOR ABIOTIC FACTORS
ARE
Soil
Water
Temperature
Air
Light

5. NEED OF ABIOTIC FACTORS IN
AN ECOSYSTEM

6. 1.SOIL
Soil give nourishment to plants

7. 2. Air
 It helps to respiration in living organism
 It supports to photosynthesis in plants

8. 3.WATER
 Water is most important factors influencing
the life of organisms
 It is need for all living organisms such as
plants animals

9. 4. LIGHT
 It is essential for photo synthesis

10. 5. TEMPERATURE
 Proper temperature is essential for all living
things to do the metabolic activities.

11. THANK YOU
THANKYOU