Login
Login
Login
Register

Tutor HuntTest QuestionsBiology QuestionsYear 10 Biology Questions

 

Speciation (biology Only) (GCSE Biology)

The following is a GCSE Biology test covering 'Speciation (biology Only)' from the broader topic Inheritance, Variation And Evolution. The test is geared towards the AQA exam board style syllabus.
Start Test
Incorrect: 0
Correct: 0
Question 1
...
Congratulations - you have completed the test!
Your final score was

Below a typical questions that will be covered in this test. You final score will be logged on your account

What best describes the founder effect’s consequence for alleles in the new population?
Which of the following is the most plausible route to rapid speciation in a small isolated island bird population?
Which method would best allow scientists to infer the evolutionary relationships among species (construct a phylogeny)?
What is the founder effect and how can it contribute to speciation?
Which example best demonstrates adaptive significance of a morphological adaptation leading to speciation?
Which scenario would most likely prevent speciation between two nearby populations?
Which observation would suggest that two populations are undergoing incipient speciation?
Which statement about adaptive radiation (e.g., Darwin’s finches) is correct?
Which term describes two species that look similar because they independently evolved similar adaptations to similar environments (e.g., streamlined bodies in dolphins and ichthyosaurs)?
How can gene flow between populations affect speciation?
Which mechanism provides new genetic variants that natural selection can act on and so can lead to speciation over time?