4. Explain the following cycles in your
own words with suitable diagrams.
a. Carbon cycle.
Answers
Answered by
11
Answer:
In this figure PA = 20cm, PB = 16cm and BC =?
Answered by
0
Explanation:
The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth. Carbon is the main component of biological compounds as well as a major component of many minerals such as limestone
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