Standard Science Primary 5 Systems

Ravi placed a celery stalk in a beaker of red-coloured water. After four hours, he observed that the leaves turned red. Which part of the plant transport system is responsible for this?

A Chloroplasts
B Xylem
C Phloem
D Stomata
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Worked Solution

Step 1: Identify the substance being moved (red water). Step 2: Xylem tubes transport water and minerals from roots to leaves. Step 3: Therefore, the xylem carried the red dye to the leaves.

Correct answer: Xylem

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