A common ancestor for both species C and E could be at position number 

TLS Online TPP Program

#Question id: 12312

#Unit 10. Ecological Principles

Feeding behavior with a high energy intake- to- expenditure ratio is called

TLS Online TPP Program

#Question id: 12313

#Unit 10. Ecological Principles

Modern behavioural concepts relate the cost of a behavior to its benefit. Under which relationship might a behavior be performed?

TLS Online TPP Program

#Question id: 12314

#Unit 10. Ecological Principles

Optimal foraging involves all of the following except

TLS Online TPP Program

#Question id: 12315

#Unit 10. Ecological Principles

In the evolution of whelk- eating behavior in crows, which of the following did natural selection minimize? 

TLS Online TPP Program

#Question id: 12316

#Unit 10. Ecological Principles

Which of the following might affect the foraging behavior of an animal in the context of optimal foraging? 

TLS Online TPP Program

#Question id: 12317

#Unit 10. Ecological Principles

You discover a rare new bird species, but you are unable to observe its mating behavior. You see that the male is large and ornamental compared with the female. On this basis, you can probably conclude that the species is