[单选题]
2. The diagram is of a ban (*vmts :y1 jh-y+bexc6 u7f j9bVicia faba) seed in the early stage of gy:r7is hrq6 i75rd+zu ermination. In which area of the seed would t7su+ 7 q: hriidz5ryr6here be enzymic hydrolysis of starch?
A. Plumule.
B. Cotyledon.
C. Hypocotyl.
D. Micropyle.
