How can water loss in plants be controlled on a short-term basis? Select one:
a. opening of the stomata in the leaves to allow more carbon dioxide to enter
b. closing of the stomata in the leaves to limit transpiration
c. closing of the stele in the roots
d. opening the Casparian strips in the roots
e. bending of the petioles on the leaves
If a plant is dioecious_ ant Select one:
a. pollination and fertilization are separate events.
b. there is double fertilization of the embryo.
c. there are separate male and female sporophytes.
d. the sporophyte and the gametophyte are on the same plant.