You changed the
of the
microscope and observed different structures of
cells.

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.

Long term exposure to waves can cause sunburns and skin cancer.

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks