

MCQOPTIONS
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1. |
Which among the following is incorrect about Stomata? |
A. | The closing and opening of stomata is due to diffusion |
B. | The factors affecting stomatal movement are light, CO<sub>2</sub>, O<sub>2</sub>, availability of water, potassium levels and temperature |
C. | Some plants like grass have dumb-belled shaped guard cells |
D. | The cells that are just beside the guard cells are called subsidiary cells |
Answer» B. The factors affecting stomatal movement are light, CO<sub>2</sub>, O<sub>2</sub>, availability of water, potassium levels and temperature | |