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TLS Online TPP Program

#Question id: 9244

One characteristic that distinguishes a population in an extinction vortex from most other populations is that

#Unit 9. Diversity of Life Forms
  1. it is a rare, top-level predator.
  2. its effective population size is lower than its total population size.
  3. its genetic diversity is very low.
  4. it is not well adapted to edge conditions.
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TLS Online TPP Program

#Question id: 8938

#Unit 9. Diversity of Life Forms

Cephalization is primarily associated with
TLS Online TPP Program

#Question id: 4975

#Unit 11. Evolution and Behavior

The observation that tusks were limited to males in several species, and were apparently not used in food-gathering, is evidence that the tusks probably
TLS Online TPP Program

#Question id: 4805

#Unit 8. Inheritance Biology

What is maximum parental frequency for two genes if single cross over within two strands?
TLS Online TPP Program

#Question id: 2264

#Unit 2. Cellular Organization

Plants differ from animals in that plants have
TLS Online TPP Program

#Question id: 5033

#Unit 11. Evolution and Behavior

Which of the following statements is correct in regard to Homo erectus?