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For a species living in an unchanging environment A - VCE - SSCE Biology - Question 20 - 2003 - Paper 1
Question 20
For a species living in an unchanging environment A. there are no selection pressures. B. the selection pressures remain constant. C. the only selection pressure is ... show full transcript
Worked Solution & Example Answer:For a species living in an unchanging environment A - VCE - SSCE Biology - Question 20 - 2003 - Paper 1
Step 1
the selection pressures remain constant.
Answer
In an unchanging environment, the selection pressures that act on a species do not fluctuate. This means that the traits favored for survival and reproduction remain stable over time. This lack of change leads to a more predictable evolutionary trajectory, where adaptations that were advantageous at one time continue to be so without significant shifts in environmental conditions.