
Given below is a schematic diagram to illustrate some aspects of photosynthesis.
Fill up the gaps, in blank spaces (1-4), by writing the names of the correct items.



Important Questions on Photosynthesis
Given below is a schematic diagram to illustrate some aspects of photosynthesis.
What phenomenon do the thick arrows A and B indicate?





Name the biological process which was the starting point of the whole chain.

Name one natural element which all the organisms 2-4 and even 5 are getting from No. 1 for their survival.

A potted plant with variegated leaves was taken in order to prove a factor necessary for photosynthesis. The potted plant was kept in the dark for 24 hours and then placed in bright sunlight for a few hours. Observe the diagram and answer the question:
What aspect of photosynthesis is being tested in the above diagram?


