Forms a new substance with different chemical and physical properties

Could someone me with number one you

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination