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TLS Online TPP Program

#Question id: 11054

In red grouse populations on the grasslands, many males do not acquire territories. Which of the following is least likely to be a valid hypothesis about these male grouse?

#Section 2: Evolution
  1. All of these are valid hypotheses
  2. They are most likely to be younger, less experienced males
  3. They spend less time moving around and thus have more energy for reproduction
  4. They are more likely to acquire mates than territory holders
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TLS Online TPP Program

#Question id: 12150

#Section 1: Ecology

You are studying population dynamics in three species of small aquatic invertebrates called water fleas. Among these species, which is most likely to exhibit regular population cycles? 
TLS Online TPP Program

#Question id: 16768

#Section 5: Applied Ecology & Evolution

The proportion of disease incidence that can be attributed to a specific exposure
TLS Online TPP Program

#Question id: 10601

#Section 2: Evolution

following some statement are given about Grime’s triangle that is alternative to r and K selection is correct?

A. Ruderals are adapted to take advantage of habitat disturbance, but these are less competitor 

B. Any species cannot be a good stress tolerator and a good competitor at the same time

C. Mangroves and lichens are good stress tolerant and also good adopted to disturbance

D. Many perennial herbs are good adapted to habitat disturbance, but these are less competitor 

Which one of the following options represents a combination of correct statements?
TLS Online TPP Program

#Question id: 10815

#Section 2: Evolution

The evolution of two interacting species in a community is referred to as ________________.
TLS Online TPP Program

#Question id: 10738

#Section 1: Ecology

Which of the following terms is inconsistent with the others?