Cell function: passive transport why is osmosis important to the survival of a cell?

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

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.