Milk of tender coconut represents ------ and the surrounding white coconut meal represents -------.
A. `{:((i),(ii).),("cellular endosperm","free-nuclear endosperm"):}`
B. `{:((i),(ii).),("free-nuclear endosperm","cellular endosperm"):}`
C. `{:((i),(ii).),("helobial endoperm","cellular endosperm"):}`
D. `{:((i),(ii).),("free-nuclear endosperm","helobial endosperm"):}`