Standard Science Primary 3 Cycles

The diagram shows the life cycle of a mosquito. At which stage is it most difficult to kill the mosquito as it does not feed and remains inactive?

A Pupa
B Egg
C Adult
D Larva
Show Worked Solution

Worked Solution

Step 1: Identify the stages of a 4-stage life cycle (Egg, Larva, Pupa, Adult). Step 2: Recall characteristics of the Pupa stage (non-feeding, non-moving). Step 3: Match with the description in the question.

Correct answer: Pupa

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