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Read the following and answer the quest...

Read the following and answer the question.
Marble's popularity began in ancient Rome and Greece, where white and off-white marble were used to construct a variety of structures, from hand held sculptures to massive pillars and buildings.

Gas A, obtained above is a reactant for a very important biochemical process which occurs in the presence of sunlight. Identify the name of the process -

A

Respiration

B

Photosynthesis

C

Transpiration

D

Photolysis

Text Solution

Verified by Experts

The correct Answer is:
B
When `CaCO_(3)` is heated, the following reaction takes place:
`CaCO_(3) to CaO +CO_(2)`
The gas evolved is carbon dioxide, which is utilised in the process of photosynthesis.
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