Standard Science Primary 5 Systems

Siti observed a cell under a microscope. She noticed it had a regular shape and contained chloroplasts. Which of the following is most likely the source of the cell?

A Onion bulb
B Chicken egg
C Human skin
D Elodea leaf
Show Worked Solution

Worked Solution

Step 1: Chloroplasts and a regular shape (cell wall) indicate a plant cell. Step [2-9]: Leaf cells perform photosynthesis and have chloroplasts. Step [2-9]: Elodea is a water plant with green leaves.

Correct answer: Elodea leaf

Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.

Start Free Trial — 7 Days Free