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Darwin and Wallace proposed the theory of evolution by natural selection - HSC - SSCE Biology - Question 5 - 2018 - Paper 1
Question 5
Darwin and Wallace proposed the theory of evolution by natural selection. Punctuated equilibrium differs from this theory in that punctuated equilibrium A. occurs ... show full transcript
Worked Solution & Example Answer:Darwin and Wallace proposed the theory of evolution by natural selection - HSC - SSCE Biology - Question 5 - 2018 - Paper 1
Step 1
A. occurs in relatively short bursts of rapid change.
Answer
Punctuated equilibrium posits that evolution occurs in significant, rapid bursts rather than the gradual process suggested by Darwin's theory of natural selection. This means that, during certain periods, species undergo swift changes in response to environmental shifts, leading to new species formation.