Which of the following statements are true about photosynthesis ?
A. In this process solar energy is converted into chemical energy.
B. In photosynthesis CO2 and H2O are used.
C. In photosynthesis CO2 is released and O2 is consumed.
D. In photosynthesis O2 is released and carbon monoxide is consumed.
1
A and B
2
B and C
3
C and D
4
A and D