4.A mature embryosac in angiosperm is formed from a megaspore mother cell by ------- cell divisions.
(a) one mitosis and two meiosis, b)two mitosis and one meiosis, c)three mitosis and two meiosis
d)three mitosis and one meiosis)
(a) one mitosis and two meiosis, b)two mitosis and one meiosis, c)three mitosis and two meiosis
d)three mitosis and one meiosis)