The correct answer is: Sugar is stored in the sink. Cells use the sugar for cellular respiration. Water exits by osmosis and returns to the xylem. Which events and features are correctly associated with the roots during the pressure-flow model of phloem transport? Select one: a. Sugar is stored in the sink. Cells use the sugar for cellular ...
Ethylene stimulates cellulase, which will hydrolyze the cellulose in plant cell walls. This will cause the fruit to ripen. b. Ethylene will initiate and maintain seed dormancy as well as bring about the closure of the stomata. c. Ethylene stimulates cellulase, which will hydrolyze the proteins in plant cell walls.