Unit 2 – Multicellular
organisms
1
1 – Cells, tissues and organs
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2 – Stem cells and meristems
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3 – Control and communication
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5
6
7
4 – Reproduction
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9
5 – Variation and inheritance
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11
12
13
14
15
16
17
18
6 – The need for transport
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20
21
22
23
24
25
26
27
28
29
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