Evidence for Evolution (AQA GCSE Biology): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
Who first proposed the theory of evolution by natural selection?
Who first proposed the theory of evolution by natural selection?
Charles Darwin
What are fossils?
What are fossils?
Preserved remains or traces of organisms
Where are fossils found?
Where are fossils found?
In layers of rock
How long ago did the organisms preserved as fossils live?
How long ago did the organisms preserved as fossils live?
Millions of years ago
What do fossils provide?
What do fossils provide?
A historical record of life on Earth
What do transitional forms in the fossil record illustrate?
What do transitional forms in the fossil record illustrate?
The gradual process of evolution
What can cause antibiotic resistance in bacteria?
What can cause antibiotic resistance in bacteria?
Mutations in bacterial DNA
What happens to bacteria with antibiotic resistance?
What happens to bacteria with antibiotic resistance?
They survive and reproduce
What does antibiotic resistance in bacteria demonstrate?
What does antibiotic resistance in bacteria demonstrate?
A real-time example of natural selection
Why do resistant bacterial strains become more common over time?
Why do resistant bacterial strains become more common over time?
They survive and reproduce with antibiotics