a small valley where the average temperature is usually higher than that of th surrounding countryside has its own what

Which statement is true about cell differentiation? cell differentiation happens in all cells. results in two new identical daughter cells. causes cells to change type and become specialized. occurs during cell division.

Ocean waves move up and down in circles, but transmit horizontally toward the shore.

Rue or false siblings look simila rbecause they each have some traits of their parents.