試題詳解

10. Why farmers in Taiwan can plant sugarcanes on a dry land (given their type of photosynthesis)?
(A)Because sugarcanes close their stomata on their leaves during the night.
(B)Because the first product of the carbon fixation process of sugarcanes is the carbon compound 3-PGA.
(C)Because sugarcanes are C₄ plants.
(D)Because sugarcanes are CAM plants.
(E)Because sugarcanes maximize photorespiration when in dry condition.