| A | B |
| sexual reproduction | 2 parents - offspring are a combination |
| male cones | reproductive structures of a gymnosperm |
| female cones | reproductive structures of a gymnosperm |
| pollen grains | male reproductive cells |
| egg cells | female reproductive cells |
| embryo | young organism |
| seed | contains young plant, food, protective coat |
| pollination | transfer of pollen from male part of a plant to female part of a plant |
| fertilization | joining an egg and sperm cell |
| zygote | fertilized egg |
| vascular | a plant that has vascular tissues |
| multicellular | many celled |