Biology Chapter 6 and Chapter 29 Quiz

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Questions and Answers

What type of speciation occurs when new species arise due to a physical barrier separating a population?

  • Vicariant speciation
  • Hybridization
  • Sympatric speciation
  • Allopatric speciation (correct)

Which type of speciation involves speciation occurring within a single habitat without any physical separation?

  • Sympatric speciation (correct)
  • Allopatric speciation
  • Hybridization
  • Vicariant speciation

What process involves the interbreeding between two different species?

  • Hybridization (correct)
  • Sympatric speciation
  • Allopatric speciation
  • Vicariant speciation

Which type of speciation is mainly associated with the founder effect?

<p>Vicariant speciation (D)</p> Signup and view all the answers

In which type of speciation do populations live in adjacent but distinct habitats?

<p>Parapatric speciation (B)</p> Signup and view all the answers

What is a common misconception about sympatric speciation?

<p>It requires a physical barrier for separation (D)</p> Signup and view all the answers

What is the main difference between allopatric and sympatric speciation?

<p>Allopatric speciation occurs due to geographical isolation, while sympatric speciation occurs in the same geographic area. (C)</p> Signup and view all the answers

Which type of speciation involves the formation of new species due to reproductive isolation within the same geographic area?

<p>Sympatric speciation (B)</p> Signup and view all the answers

What is the main characteristic of hybridization?

<p>It involves the mating of individuals from different species. (A)</p> Signup and view all the answers

In vicariant speciation, what factor leads to the genetic isolation of populations?

<p>Geographical barriers separating populations (D)</p> Signup and view all the answers

What differentiates parapatric speciation from sympatric and allopatric speciation?

<p>Parapatric speciation occurs due to a partial geographic barrier. (D)</p> Signup and view all the answers

'Speciation' refers to which process?

<p>The formation of new species (D)</p> Signup and view all the answers

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