Some cells have many short, hairlike structures on their surfaces. these structures are used mainly for what

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.

Number and variety of living organisms includes genetic, species, and ecological types

Which process of living things produces water that enters the water cycle