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TLS Online TPP Program

#Question id: 11182

In general

#Section 1: Ecology
  1. Dispersal regulates population size
  2. Stress is density-independent
  3. In bird populations the holder of a smaller high-quality territory will be more likely to mate than the holder of a larger, low-quality territory
  4. Plants do not have behaviors that are analogous to animal territoriality
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TLS Online TPP Program

#Question id: 9569

#Section 1: Ecology

Certain thermophilic bacteria live in hot springs at temperatures close to the boiling point of water. What challenges do such bacteria overcome successfully?
TLS Online TPP Program

#Question id: 3317

#Section 2: Evolution

Which of the following statements is NOT correct regarding effect of genetic drift?
TLS Online TPP Program

#Question id: 10860

#Section 2: Evolution

Plants use nectar to
TLS Online TPP Program

#Question id: 12101

#Section 1: Ecology

The sum total of an organism's interaction with the biotic and abiotic resources of its environment is called its
TLS Online TPP Program

#Question id: 11252

#Section 1: Ecology

A populations of scale insects exhibited superior survival when transplanted within, rather than between, ponderosa pine trees. Variation in antiherbivore defenses among individual ponderosa pines thus appears to be paralleled by variation in genotypes of the scale insects that infest them. If this is the case, then the experiment demonstrates __________.