Different between H2 and 2h in matter​

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

What type of specimens where you able to see under each of the microscopes in the microscope activity

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?