胚胎生长和发育因子的英文怎么说
胚胎生长和发育因子的英文: a. 胚胎的,象胚胎的 The portion of the embryonic mesentery that is attached to the early stomach. This is the function of the embryonic tissue distributed around the whole plant The embryonic digestive tube, consisting of the foregut, the midgut, and the hindgut. |