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: 16752

#Section 5: Applied Ecology & Evolution

The property of a test to identify the proportion of truly ill persons in a population who are identified as ill by a screening test

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#Question id: 10662

#Section 2: Evolution

Growth model of logistic with 1000 carrying capacity and exponential with ideal condition is related to initial population. (Value of rmax = .25)

A) In Logistic growth value of X should be maximum at 1000

B) In Exponetial growth value of X should be maximum at 1000

C) In Logistic growth value of X should be maximum at 500

D) In Exponential growth value of X should be constant over size of population

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#Question id: 11355

#Section 4: Behavioural Ecology

In the Lotka-Volterra population model for a prey population, dV/dt = rV - cVP, what is the meaning of the last term in the model (-cVP)?

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#Question id: 7455

#General Aptitude

At what time after 4 O’ clock, the hour and time minute hands will Lie opposite to each other ?

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#Question id: 11929

#Section 1: Ecology

This mating system is thse one most commonly seen in animals. Males attempt to mate with as many females as possible and rarely form a lasting pair bond.