Cells placed in an isotonic solution would
a) swell.
b) shrink.
c) rupture.
d) not change.

How had the study of mitosis affected scientists knowledge of cancer

Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.