How many numbers of chlorophyll are present in a photosynthetic unit?

Which of these is a C4 plant?

Which of these are synthesized during photorespiration?

How many carbon atoms does the primary acceptor of CO2 in photosynthesis have?

In which of these cells does the Calvin pathway occur in C4 plants?

Why is light energy used in photosynthesis?

Who found the presence and properties of glucose in green plants?

Which of these features cannot help us differentiate between C3 and C4 plants?