Standard Science Primary 5 Systems

Which part is present in a leaf cell but absent in a human cheek cell?

A Chloroplast
B Nucleus
C Cell membrane
D Cytoplasm
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Worked Solution

Step 1: Identify unique plant cell features (Cell wall, Chloroplast). Step 2: Leaf cells perform photosynthesis and need chloroplasts. Step 3: Animal cells do not make their own food and lack chloroplasts.

Correct answer: Chloroplast

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