1. Secondary… Show more Explain the advantages that each o

1. Secondary… Show more Explain the advantages that each of these elements confers on the plant: ~Gymnosperms: 1. Secondary growth 2. Formation of pollen grain 3. Development of ovule and seed 4. Embryo develops within megagametophyte added protection for embryo 5. Megaspores reduced to one functional megaspore 6. Megasporangium become known as the nucellus • Show less

                                                                                                                                  Order Now

Place Order