Question
14.
A. What is the function of the stomata in plants?
B. What is the function of the guard cells in plants?
15. Will the stomata be open or closed in
a. rainy conditions?
b.
Dry conditions?
C. daytime?
d.
With little rainfall?
Answer
14. A. The stomata in plants are responsible for gas exchange, allowing for the intake of carbon dioxide and the release of oxygen during photosynthesis.
B. The guard cells in plants regulate the opening and closing of the stomata.
15. a. The stomata will be open in rainy conditions as there is ample water available for the plant.
b. The stomata will be closed in dry conditions to prevent excessive water loss through transpiration.
c. The stomata will be open during the daytime when photosynthesis occurs.
d. The stomata will be partially closed with little rainfall to conserve water.