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TLS Online TPP Program

#Question id: 4701

Charles Darwin discussed all of the following EXCEPT:

#Section 2: Evolution

  1. Natural selection tends to remove those organisms that are poorly adapted to their environments.

  2. Individuals in a population compete with one another for limited resources.

  3. Gene mutations are the source of variation for evolution.

  4. Organisms tend to produce more offspring than can survive in each generation

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TLS Online TPP Program

#Question id: 3366

#Section 2: Evolution

Red-Green color blindness is an X-linked recessive disorder. In a population which is in the Hardy-  Weinberg equilibrium, the incidence of occurrence of this in males is 2:2000. What will be the expected incidence of affected homozygous females?
TLS Online TPP Program

#Question id: 11257

#Section 1: Ecology

Close examination of the yucca-yucca moth mutualism has shown that what appear to be coevolved traits may have been __________ that were critical to the establishment of the mutualism in the first place.
TLS Online TPP Program

#Question id: 11920

#Section 1: Ecology

Erigeron dominates and reduces the biomass of Setaria, this is an example of
TLS Online TPP Program

#Question id: 10692

#Section 2: Evolution
TLS Online TPP Program

#Question id: 12584

#Section 5: Applied Ecology & Evolution

Which of the following causes excessively high levels of toxic chemicals in fish-eating birds?