ICSE Class X Biology 2015 Papers

SECTION - II

The diagram alongside shows two test-tubes $A$ and $B$ . Test-tube A contains a green water plant. Test-tube $B$ contains both a green water plant and a snail. Both Test-tubes are kept in sunlight. Answer the questions that follow :

Question : 37 of 98

Marks: +1, -0

Explain the physiological process as mentioned above in Q. 2. (a) (i).

Solution:

It is a process in which green plants (plant cells having chlorophyll) take in carbon-di-oxide and water in presence of light to produce glucose and release oxygen gas.

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