CAIE IGCSE Biology 8.4.1 Definition of Translocation
Practise defining translocation by its transported substances, phloem pathway and source-to-sink direction.
- Syllabus
- 2026–2028
- Course
- Biology 0610
Exam points
- state that translocation moves sucrose and amino acids rather than water or maltose
- identify phloem as the plant transport tissue involved
- describe movement from a source that releases assimilates to a sink that uses or stores them
8.4.1—Translocation as the movement question 1
Fig. 6.1 is a diagram showing some parts of a plant. The circle shows a magnified cross-section of part of the stem.
Fig. 6.1
State the name of the process that describes the transport of sucrose in a plant.
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