The main difference between monocotyledonous and dicotyledonous plant embryos is the number of ( ).
A、hypocotyl;
B、cotyledon;
C、plumule;
D、radicle
发布时间:2025-07-30 06:59:56
A、hypocotyl;
B、cotyledon;
C、plumule;
D、radicle