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TLS Online TPP Program

#Question id: 4632

Which of these conditions should completely prevent the occurrence of natural selection in a population over time?

#Section 2: Evolution

  1. All variation between individuals is due only to environmental factors.

  2. The environment is changing at a relatively slow rate.

  3. The population size is large.

  4. The population lives in a habitat where there are no competing species present.

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TLS Online TPP Program

#Question id: 10828

#Section 1: Ecology

Not all parasitism involves feeding on the body of the host. The exception is
TLS Online TPP Program

#Question id: 10829

#Section 1: Ecology

A lake rich in nutrients and species is classified as
TLS Online TPP Program

#Question id: 10830

#Section 1: Ecology

Which of the following helps a prey species avoid being detected by a predator?
TLS Online TPP Program

#Question id: 10831

#Section 1: Ecology

Which of the following helps a prey species advertise to predators that it is unpalatable?
TLS Online TPP Program

#Question id: 10832

#Section 1: Ecology

Which of the following is an example of a plant chemical defence?
TLS Online TPP Program

#Question id: 10833

#Section 1: Ecology

All the organisms that occur in the redwood community