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

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#Question id: 4595

#Section 2: Evolution

Currently, two extant elephant species (X and Y) are classified in the genus Loxodonta, and a third species (Z) is placed in the genus Elephas. Thus, which statement should be true?

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#Question id: 12146

#Section 2: Evolution

Which of the following is not a density-dependent factor? 

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#Question id: 10815

#Section 1: Ecology

The evolution of two interacting species in a community is referred to as ________________.

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#Question id: 7451

#General Aptitude

At what time between 6 to 7 o’ clock minute and hour hand will opposite ?

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#Question id: 12575

#Section 5: Applied Ecology & Evolution

All of the following are adaptations that permit the camel to be active by day in the desert EXCEPT