BI-1675
Diffusion
Biology · Secondary 4 · Medium · Diffusion
A piece of raw beetroot is placed in a beaker of distilled water at room temperature. After 30 minutes, some purple pigment is seen in the water.
Which process mainly caused the pigment molecules to move out of the beetroot cells into the water?
Which process mainly caused the pigment molecules to move out of the beetroot cells into the water?
- Diffusion
- Osmosis
- Active transport
- Translocation
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