Biology 0610 · IGCSE · Digestive system

Digestive system — practice question

Table 1.1 presents several structures and parts of the alimentary canal together with related organs.
(a)[5]

Fill in Table 1.1 by naming the five missing structures and giving their functions.

(b)[2]

Lipase helps to break down fats. State the two products of fat digestion.

(c)[2]

Enzymes are proteins. State which chemical elements make up enzymes.

Worked solution & mark scheme

This 9-mark question has a full step-by-step worked solution and mark scheme. One marking point: anus - the site at which egestion occurs

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