What is a mutation? A change in the genetic material of a cell A change in an organism's physical appearance Cell size differences between organisms Genetic differences in individuals

The cluster of developing cells from conception until birth is called an

Can create a hboth of these instruments can measure wind speed. doppler radar and psychrometer anemometer and hygrometer doppler radar and anemometer radiosonde and psychrometer

Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies