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.
Using adaptive equipment: (A) male putting on shoe; (B) female eating one handed.
Bacteria
Bacteria Diagram
Archaea resemble bacteria
The DNA of S-type bacteria can transform R-type bacteria into the same S type.
Mottled Sea Star (Evasterias troschelii) eating a clam, Alaska.