With reference to the process of photosynthesis for carbon dioxide, 

which of the following statement is correct? 

1. Through the process of photosynthesis carbon enters into non-living world in the form of carbon dioxide. 

2. Recycling of carbon is done by the burning of fossil fuels. 

Select the correct answer from the following codes 

(a) 1 Only (b) 2 only (c) 1 and 2 (d) Neither of the Above

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1 Answers

(b) Process of photosynthesis of carbon dioxide is explained in following steps: 

• Through the process of photosynthesis carbon enters into living world in the form of carbon dioxide. 

• This organic compound (food) is then passed from the producers to the consumers (herbivores & carnivores). 

• By the process of respiration or decomposition of dead bodies of plant and animals by decomposers this carbon returns back to the surrounding medium. 

• Recycling of carbon is also done by the burning of fossil fuels.

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