Key is to lock as D. Substrate is to active site.
Neuroticism,extroversion,openness,
Agreeableness, conscientiousness.
The diaphragm is the primary muscle used in the process of inspiration, or inhalation
Male peacocks, known for their brightly colored jewel-toned feathers, show off their colorful train or tail to attract a female. When it comes to selecting a mate, peahens (female peacocks) decide what is attractive
(D)an atom can join with other kinds of atoms.
Basically he explained what a molecule is.
