Test Question Analysis: The reproduction of plants is divided into sexual reproduction and asexual reproduction, through the combination of sperm and egg cell reproduction is called sexual reproduction, does not require the combination of reproductive cells of both sexes, there is a mother to directly produce a new individual. New individuals, this mode of reproduction is called asexual reproduction, potatoes use the buds on the tuber reproduction, did not go through the combination of the two sexes reproductive cells, but there is the mother directly produced by new individuals, belong to the asexual reproduction, also known as the nutrient reproduction, choose B. |