Examlex
Critical thinkers prefer explanations that account for the most evidence while making the fewest assumptions.
Pharyngeal Gill Slits
Openings in the pharynx that serve as a respiratory feature in some aquatic organisms, a characteristic of chordates.
Nerve Cord
Bundle of nerves that runs the length of a body.
Adult Tunicates
Marine invertebrates that, during their adult stage, are fixed in place and have a sac-like body covered by a tunic.
Anatomically Modern Humans
Homo sapiens exhibiting physical characteristics similar to those of human populations today, dating back approximately 200,000 years ago.
Q28: Which of the following is an operational
Q30: Organic conditions that cause mental retardation include
Q73: The phrase "stream of consciousness" is closely
Q104: Which of the following was a classic
Q119: A _ is an experiment in which
Q151: Single-blind studies are conducted in order to
Q164: Which of the following appears to be
Q180: An association between increases in one variable
Q201: Which of the following is an advantage
Q222: An organized system of assumptions and principles