Multiple choice

What is the correct sequence of stages appearing in the life cycle of Fasciola hepatica?

(i) Miracidium (ii) Cercaria

(iii) Redia (iv) Metacercaria

  1. i, ii, iii, iv

  2. iv, ii, iii, i

  3. i, iii, ii, iv

  4. iv, iii, ii, i
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The life cycle of Fasciola hepatica follows the sequence: Miracidium, Sporocyst (not listed), Redia, Cercaria, and finally Metacercaria. Therefore, the sequence i, iii, ii, iv is correct.

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