During mitosis diploid cell divides to produce new daughter cells. Each of the new cells is also and is
to the original cell.

Explain how scientists use geologic time to determine the age of landforms.

How can an organ, such as the lungs, work for multiple body systems?

With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.