If a plant kept in light with a high internal CO2, content transferred to dark CO2, free environment then stomata will__________
A. First close and then open
B. Remain closed
C. Remain open
D. Open first and then close
Answer:D
If a plant kept in light with a high internal CO2, content transferred to dark CO2, free environment then stomata will__________
A. First close and then open B. Remain closed C. Remain open D. Open first and then close