Which statement is most accurate? a. few cells divide. b. many cells need energy. c. most organisms make waste. d. all organisms grow and develop.

One gene can influence trait(s). one trait can be determined by gene(s).

Some substances but not other can cross the (blank) membrane of a cell

Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope? a compound microscope has greater magnification ability than a simple microscope. the compound microscope was invented before the simple microscope. a compound microscope is much easier to manufacture than a simple microscope. compound microscopes were more common than simple microscopes.