CAIE IGCSE Biology 3.2.3 Osmosis Through Cell Membranes Questions

Practise explaining osmosis as water movement into and out of cells through their membranes.

Syllabus
2026–2028
Course
Biology 0610

Exam points

  • describe how osmosis moves water into and out of cells through their membranes

CAIE IGCSE Biology 3.2.3 Osmosis Through Cell Membranes Questions question 1

[Maximum number: 1]

Fig. 5.1 is a diagram of a plant root hair cell.
Key
× nitrate ion
- water molecule

Fig. 5.1

Fig. 5.1

State the name of the process that moves water molecules into root hair cells.

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