Jon eats a hamburger that is contaminated with nasty bacteria. While eating the burger, Jon is watching an episode of the television show Small Wonder. Jon soon develops an aversion to hamburgers, but not to the television program, primarily because of ____.
a. higher-order conditioning
b. stimulus generalization
c. biopreparedness
d. reconditioning
Question 2
Which statement is true of taste-aversion conditioning?
a. It almost never occurs in the animal kingdom.
b. It appears to have an adaptive value.
c. It requires very short time intervals between the conditioned and unconditioned stimuli.
d. occurs most readily when taste is paired with visual stimuli.
Attack systems of pathogenic bacteria.
Ammonium as an energy source for chemoautotrophic bacteria in soil.
The spider Enoplognatha ovata eating an Aphrodes makarovi leafhopper
Biosynthesis of methionine and threonine from homoserine, as it occurs in plants and bacteria
Eating Disorders and Body Image
Neither heat-killed S-type nor live R-type bacteria can kill mice, but simultaneous injection of bot