Cells vary in size and shape and can only be seen with what?
a microscope heightened senses a telescope lens colors Solar energy by indirect light a good eye A computer
A B C D E F G H
Bacteria are single-cell microorganisms that are so small they can only be seen with a microscope.
Cells vary in size and shape and can only be seen with a microscope
Cells vary in size and shape and can only be seen with what? (A) a microscope (B) heightened senses (C) a telescope lens (D) colors (E) Solar energy (F) by indirect light (G) a good eye (H) A computer