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TLS Online TPP Program

#Question id: 3292

Which of the following is correct observation?

#Section 2: Evolution

  1. Niche partitioning allows for selection of differential patterns of resource usage, which can drive speciation

  2. This narrowing of phenotypes causes a reduction in genetic diversity in a population

  3. Extreme phenotype is favored over other phenotypes, causing the allele frequency to shift over time in the direction of that phenotype

  4. The phenotypes grade become wide and caused increases the genetic diversity in a population

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TLS Online TPP Program

#Question id: 10840

#Section 2: Evolution

Why are monarch butterfly’s toxic?
TLS Online TPP Program

#Question id: 3459

#Section 2: Evolution

A vampire bat sharing blood with another bat that is not its kin is an example of ________.
TLS Online TPP Program

#Question id: 9568

#Section 1: Ecology

Which of the following represents a plant adaptation that minimizes water loss in arid environments by increasing the thickness of the boundary layer?
TLS Online TPP Program

#Question id: 10816

#Section 2: Evolution

When a harmless species takes advantage by resembling the aposematic coloration of other species that are toxic, it is called _____________________.
TLS Online TPP Program

#Question id: 3279

#Section 2: Evolution

Which two of the following have operated to increase divergence between mosquito fish populations on island?

a. improved gene flow

b. bottleneck effect

c. sexual selection

d. founder effect

e. natural selection