IB Biology HL B1.1.5 Polysaccharides as Energy Stores Question Bank

Practise IB Biology HL B1.1.5 by interpreting polysaccharide diagrams and linking branching and storage properties to plant and animal energy reserves.

Exam points

Interpret polysaccharide diagrams to distinguish glycogen, starch, amylose and amylopectin linkages.
Evaluate branching and storage structures using plant and animal energy-reserve evidence.

[Maximum number: 4]

Outline how and where energy is stored in plants.

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B1.1.5—Polysaccharides as energy storage question 1