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TLS Online TPP Program

#Question id: 10862

The fundamental niche of a species is

#Section 1: Ecology
  1. Restricted by the presence of competitors
  2. Often found in nature
  3. Determined by the range of tolerance of a species to environmental factors
  4. Restricted by the presence of predators
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TLS Online TPP Program

#Question id: 16874

#Section 3: Mathematics and Quantitative Ecology

A randomly selected sample of 1,000 college students was asked whether they had ever used the drug Ecstasy. Sixteen percent (16% or 0.16) of the 1,000 students surveyed said they had. Which one of the following statements about the number 0.16 is correct?
TLS Online TPP Program

#Question id: 10641

#Section 2: Evolution

The size of the population (N) is estimated as follows, what is parameter of M, S and R respectively? 
TLS Online TPP Program

#Question id: 4604

#Section 2: Evolution

Structures as different as human arms, bat wings, and dolphin flippers contain many of the same bones, which develop from similar embryonic tissues. These structural similarities are an example of ________.
TLS Online TPP Program

#Question id: 9186

#Section 2: Evolution

A pathogenic fungus invades a plant. What does the infected plant produce in response to the attack?
TLS Online TPP Program

#Question id: 12292

#Section 1: Ecology

Advantages of group living include _______________.