An advantage of sexual reproduction is

  1. only one parent is needed
  2. variation, helping populations adapt to change
  3. all offspring are identical
  4. it is quicker
Answer

B) variation, helping populations adapt to change

Variation allows adaptation. O Level Biology · Topic 16 Development of Organisms and Continuity of Life · 16.2 Asexual and sexual reproduction

Biology MCQ · More O Level Biology: Development of Organisms and Continuity of Life MCQs · Practise