MCAT MCAT Word by meaning 115
time left 4 : 00
n. a membrane lined vesicle or sac
n. the attractive force that connects atoms together as a molecule or ions as a crystal
n. a sensitive method for analyzing liquid mixtures
n. the time taken for the body to excrete half a given amount of drug; the time taken for half of the atoms in a radioactive sample to decay
n. spherical-shaped bacterium
n. microscope which can magnify an object over 250; 000 times so that you can see the fine details of cells
n. any substance the body reacts to as foreign or harmful, by producing an antibody against it
n. unconscious state
n. pain in the head area
n. chracteristic of matter resposnsible for all electric phenomena; the measurement of this charactersitic