Plant Kingdom

1: (c) Pteridophyte, 2: (d) Leaves, 3: (a) Both gametophyte and sporphyte are independent living, 4: (d) Cycas, 5: (b) Liverwort, 6: (c) Triploid, 7: (a) Double fertilization is unique to angiosperms, 8: (d) Algae, 9: (c) Both a and b, 10: (d) All of these