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TLS Online TPP Program

#Question id: 11986

Which of the following statements is (are) true of fixed action patterns? 

#Section 1: Ecology
  1. They are highly stereotyped, instinctive behaviours.
  2. They are triggered by sign stimuli in the environment and, once begun, are continued to completion. 
  3. An inappropriate stimulus can sometimes trigger them.
  4. A, B, and C
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TLS Online TPP Program

#Question id: 12313

#Section 1: Ecology

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: 12312

#Section 1: Ecology

Feeding behavior with a high energy intake- to- expenditure ratio is called
TLS Online TPP Program

#Question id: 12311

#Section 1: Ecology

Animals tend to maximize their energy intake- to- expenditure ratio. What is this behavior called?
TLS Online TPP Program

#Question id: 12310

#Section 1: Ecology

Which of the following statements about evolution of behavior is correct?
TLS Online TPP Program

#Question id: 12287

#Section 1: Ecology

Food chains are sometimes short because
TLS Online TPP Program

#Question id: 12286

#Section 1: Ecology

Keystone predators can maintain species diversity in a community if they