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biology 0610printed 32 · PDF 32
328 pagesrevision 46933
printed 32 · PDF 32
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Aitchison College Academic Resources.
Fig. 1.2 shows a cell from region B of the leaf shown in Fig. 1.1.
Fig. 1.2
Use the letters from Fig. 1.2 to complete Table 1.1.
—_
Write one letter only in each box to identify the function. You may use each letter once, more
than once or not at all.
Table 1.1
function
letter from
Fig. 1.2
controls movement of substances into and out of the cell
exerts a pressure to help maintain the shape of the cell
produces sugars using light as a source of energy
withstands the internal pressure of the cell
controls all the activities of the cell
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