Biology 5090 · O Level · Sexual reproduction in humans

Sexual reproduction in humans — practice question

Fig. 2.1 illustrates a fetus growing within its mother.
(a)[4]

Complete Table 2.1, using letters from Fig. 2.1, to identify each item below.

(b(i))[1]

Name a drug the mother may have taken while pregnant that could cause these withdrawal symptoms.

(b(ii))[4]

Suggest how drugs taken by the mother could have affected her developing fetus.

Worked solution & mark scheme

This 9-mark question has a full step-by-step worked solution and mark scheme. One marking point: C/D/E

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI