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TLS Online TPP Program

#Question id: 10574

Which of the following statements about the evolution of life histories is correct?

#Section 2: Evolution
  1. Stable environments with limited resources favor r-selected populations.
  2. K-selected populations are most often found in environments where density-independent factors are important regulators of population size.
  3. Most populations have both r- and K-selected characteristics that vary under different environmental conditions.
  4. The reproductive efforts of r-selected populations are directed at producing just a few offspring with good competitive abilities
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TLS Online TPP Program

#Question id: 10842

#Section 1: Ecology

The number of species in a community is referred to as the
TLS Online TPP Program

#Question id: 10860

#Section 2: Evolution

Plants use nectar to
TLS Online TPP Program

#Question id: 12448

#Section 1: Ecology

When members of a population move out of a given area, it is called
TLS Online TPP Program

#Question id: 3319

#Section 2: Evolution

What will be the approximate effective population size in a panmictic population of 240 with 200 females and 40 polygamous males?
TLS Online TPP Program

#Question id: 12437

#Section 1: Ecology

An earthquake that kills an entire population of koalas would be