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TLS Online TPP Program

#Question id: 12142

Regarding the geographic range of a species, which of the following statements is true? 

#Section 1: Ecology
  1. The geographic range is limited by barriers to long-distance dispersal
  2. The geographic range includes all of the areas occupied by members of the species during their entire life history
  3. Individuals of a species are not equally numerous in all parts of the species' geographic range
  4. All of the above
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TLS Online TPP Program

#Question id: 11053

#Section 2: Evolution

The key difference between a territory and a home range is
TLS Online TPP Program

#Question id: 3301

#Section 2: Evolution

 Following statement is correct regarding convergent evolution.
TLS Online TPP Program

#Question id: 8845

#Section 2: Evolution

The experimental approach taken in current biological investigations presumes that
TLS Online TPP Program

#Question id: 16867

#General Aptitude

I am envious_____ them.
TLS Online TPP Program

#Question id: 12100

#Section 1: Ecology

Prairie dogs once covered the expanses of the Great Plains. Their grazing made the grass more nutritious for the huge herds of bison, and a variety of snakes, raptors, and mammals   preyed on the rodents. In fact, the black- footed ferret (now endangered) specialized in prairie dog predation. Today, growing housing and agricultural developments have covered many prairie dog towns. Which of the following statements about prairie dogs is true?