n. This process changes straight chain alkanes into branched chain compounds by passing them over a catalyst (*) bronchus (*) isomerization (*) constituent (*) morbidity

n. electrons in the outer shell (*) valence electrons (*) combustion (*) bile (*) chylomicron

n. an involvement of a large number of people or things (*) motor neuron disease (*) sulfur (*) dehydrogenation (*) generalization

n. chemical element with the symbol O that is needed for respiration (*) beriberi (*) binary fission (*) oxygen (*) galactose

n. either a red or a white blood cell (*) isoelectric point (*) blood cell (*) placenta (*) umbilical cord

n. this process changes the pH of a salt solution by changing the concentrations of hydroxyl groups and hydronium ions (*) menstrual period (*) cerebrospinal fluid (CSF) (*) constituent (*) salt hydrolysis

adv. very; extremely (*) typically (*) simultaneously (*) locally (*) highly

v. to split; separate (*) divide (*) fracture (*) examine (*) filter

n. crystalline form of a chemical element (*) mobility (*) X-linked disease (*) syndrome (*) allotrope

n. a low level of hemoglobin in the blood (*) hemorrhage (*) motor neuron (*) cheek (*) anemia