Which of the following does not require expenditure of energy?
A) accumulation of ions inside a cell
B) transport against a concentration gradient
C) flow of sucrose and other carbohydrates through sieve tubes
D) the loading and unloading of carbohydrates from the sieve tubes
E) opening or closing stomata
Correct Answer:
Verified
Q27: Water may be lost in liquid form
Q29: In Cell 2,
A)
Q30: Mechanisms that evolved in plants to regulate
Q32: Water molecules can "stick" to certain surfaces
Q33: Most carbohydrates manufactured in leaves and other
Q34: Some plants can tolerate flooding conditions by
A)formation
Q35: Photosynthesis can occur only if the stomata
Q35: Plants living in standing water often face
Q37: In Cell 1,
A)
Q38: The process of moving water through a
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents