Biology 0610 · IGCSE · Concept and uses of classification systems

Concept and uses of classification systems — practice question

(a(i))[2]

State two principal features of plants.

(a(ii))[2]

State the names of two different kingdoms.

(b)[1]

Describe how the arrangement of vascular bundles in a dicotyledonous stem would be different from that in the monocotyledonous stem shown in Fig. 2.1.

(c)[3]

Complete Fig. 2.2 by sketching the pattern of phloem and xylem, then labelling the phloem, xylem and a root hair.

(d)[2]

State two functions carried out by xylem.

(e)[5]

Describe the results shown in Table 2.1 and suggest an explanation for them.

(f)[1]

State one enzyme that is used in fruit juice production.

Worked solution & mark scheme

This 16-mark question has a full step-by-step worked solution and mark scheme. One marking point: multicellular, i.e. made of many cells / AW

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