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TLS Online TPP Program

#Question id: 9202

Which of the following statements regarding extinction is accurate?

#Section 2: Evolution

  1. A large percentage of species are immune from extinction; however, rates of extinction may increase with continued human impacts.

  2. Extinctions occur only periodically, separated by long time spans with no extinctions.
  3. Extinction is occurring at a similar rate now as compared to historical fossil evidence.

  4. The small-population approach is inferior to the declining-population approach if the goal is to conserve the maximum number of species in a given region.

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TLS Online TPP Program

#Question id: 10849

#Section 1: Ecology

Plasmodium is transmitted from human to human by the bite of a mosquito carrier. In this scenario plasmodium is the ________, the mosquito is the ________, and _______ is the role played by the human.
TLS Online TPP Program

#Question id: 10850

#Section 1: Ecology

A parasite that resides within its host is a(n)
TLS Online TPP Program

#Question id: 10851

#Section 1: Ecology

In contrast to microparasites, microparasites
TLS Online TPP Program

#Question id: 10852

#Section 1: Ecology

The infective stage of a parasite's life cycle is the stage during which it
TLS Online TPP Program

#Question id: 10853

#Section 1: Ecology

Plant parasites that lack chlorophyll and depend on their host for sustenance are referred to as
TLS Online TPP Program

#Question id: 10854

#Section 1: Ecology

Which of the following is an example of a hemiparasite?