00:01
Carbon is one of the essential element that is found in our environment.
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Each and every organism or substances made up of carbon.
00:17
This carbon circulates among the biotic factor and the abiotic factor.
00:54
Means there is a constant exchange circulation of carbon in various forms among biotic and abiotic factors.
01:05
Biotic factors are basically consisting of organisms.
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Abiotic factors are the environmental factors, physical environment factors, temperature, water, air, sunlight like this.
01:28
Now if we observe the diagram as provided in the equation, we can see that it is showing the carbon cycle.
01:40
The circulation of carbon among biotic and abiotic factors is known as carbon cycle.
01:46
Now when we talk about carbon cycle, carbon cycle is having four essential steps.
01:59
First step is photosynthesis, then respiration, then decomposition or decay and fourth one is combustion...