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TLS Online TPP Program

#Question id: 12673

Burning fossil fuels releases oxides of sulphur and nitrogen. Ultimately, these are probably responsible for

#Section 5: Applied Ecology & Evolution
  1. The death of fish in Norwegian lakes. 
  2. Rain with a pH as low as 3.0. 
  3. Calcium deficiency in soils.
  4. A, B, C, and D are all correct.
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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: 11714

#Section 2: Evolution

In recognizing patchiness in the natural world, ecologists have developed three different models of populations. Which of these recognize(s) that there are differences in the quality of habitat patches without considering effects of differences in habitat quality within the habitat matrix?
TLS Online TPP Program

#Question id: 12418

#Section 1: Ecology

The number of females born in each age group is the
TLS Online TPP Program

#Question id: 3374

#Section 2: Evolution

Consider an autosomal locus with two alleles A1 and A2 at frequencies of 0.6 and 0.4 respectively. Each generation, A1 mutates to A2 at a rate of μ = 1 x 10-2 while A2 mutates to A1 at a rate of υ = 1 x 10-1) Assume that the population is infinitely large and no other evolutionary force is acting. The overall change in allelic frequency will be
TLS Online TPP Program

#Question id: 3474

#Section 2: Evolution

 Polygynous mate choice is not correlated with