#Question id: 3491
#Unit 11. Evolution and Behavior
Some dogs love attention, and learns that if he barks, he gets attention. Which of the following might you use to describe this behavior?
A) The dog is displaying an instinctive fixed action pattern.
B) The dog is trying to protect its territory.
C) The dog has been classically conditioned.
D) The dog's behavior is a result of operant conditioning
E) The dog is displaying controlled by external stimuli
#Question id: 11872
#General Aptitude
#Question id: 28171
#Unit 5. Developmental Biology
Which of the following statements is incorrect about specification of the cell ?
#Question id: 26869
#Unit 10. Ecological Principles
#Question id: 3036
#Unit 2. Cellular Organization
During which phase would penicillin, an antibiotic that inhibits cell-wall synthesis, be most effective?