IB Biology SL B1.1.6 Cellulose Structure and Function Topic Practice

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Study B1.1.6—Cellulose structure and function conceptsOpen the corresponding Concept lesson for explanations, examples and exam connections.

Question 1

[Maximum number: 5]

Question (a)

(a)

Label the area where cellulose is found in the micrograph of a plant cell.

Figure for Question (a) — IB Biology SL
[ 1 ]

Question (b)

(b)

Cellulose is the most abundant organic polymer on Earth. Describe the structure of cellulose.

[ 3 ]

Question (c)

(c)

Outline one reason for humans being unable to digest cellulose.

[ 1 ]
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