Who is the first president and who died famously this year

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

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 best describes the dropping height of a ball that bounces back up to a height of 45 cm