Questions
Question 1 Multiple Choice (Single Answer)
The fossil record indicates a sequence of development, because in rocks of particular ages:
- The same organisms are found in a random order
- The same organisms are found in a consistent order
- Different organisms are found in a consistent order
- Different organisms are found in a random order
Question 2 Multiple Choice (Single Answer)
The concept of gradual divergence is supported by observations of what in related populations:
- Discontinuous variation over time
- Discontinuous variation across their geographical range
- Continuous variation over time
- Continuous variation across their geographical range
Question 3 Multiple Choice (Single Answer)
Evolution can result in populations of a species gradually:
- Converging to be become different species
- Diverging to become the same species
- Converging to become the same species
- Diverging to become separate species
Question 4 Multiple Choice (Single Answer)
Which of the following are examples of homologous structures?
- Pentadactyl limb of mammals, birds, amphibians and reptiles
- Wings of insects and bats
- Wing of insects and birds
- Fins in fish and flippers in mammals
Question 5 Multiple Choice (Single Answer)
Evolution of homologous structures by adaptive radiation explains:
- Similarities in structure with differences in function
- Differences in structure with similarities in function
- Differences in structure with differences in function
- Similarities in structure with similarities in function
Question 6 Multiple Choice (Single Answer)
Selective breeding of domesticated animals shows that:
- Natural selection can cause evolution
- Similarities in structure can occur by adaptive radiation
- Similarities in structure can occur via convergent evolution
- Artificial selection can cause evolution
Question 7 Multiple Choice (Single Answer)
What best describes the evidence for evolution illustrated here?
- Natural selection
- Genetic modification
- Selective breeding
- Natural variation of a population over time
Question 8 Multiple Choice (Single Answer)
The fossil record shows that over time:
- Features of deceased organisms change after death
- Features of living organisms cannot be observed
- Features of living organisms have remained constant
- Changes have occurred to features of living organisms
Question 9 Multiple Choice (Single Answer)
Which of the following does not provide evidence for evolution?
- Natural selection
- Homologous structures
- Fossil record
- Selective breeding
Question 10 Multiple Choice (Single Answer)
Which of the following best describes evolution?
- Cumulative change in heritable characterics of a population
- Cumulative change in heritable characterics of a species
- Cumulative change in observable characterics of a population
- Cumulative change in observable characterics of a species