Who discovered that oxygen is formed during photosynthesis?

Who proved that the product of photosynthesis - Oxygen - is formed from water?

Pick the odd one out.

Understand the word pair relationship and write the missing word.
Light reaction - grana; Dark reaction - ______

Understand the word pair relationship and write the missing word.
Plants - Oxygen; Animals - ______

Pick the odd one out.

Which of the pigments given below is the main pigment that performs photosynthesis?

Who described the various stages of the formation of glucose during photosynthesis?

Understand the word pair relationship and write the missing word.
Light reaction - Oxygen; Dark reaction - ______