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1.2.1 Provide labels for the parts of the cell numbered 1 and 2. (2)  

3.4 Explain the difference between the two cancers: leukaemia and melanomas. (2)

3.2 The extract above uses the term “apoptosis”.  Explain what you understand by this term. (2)

3.5 Identify the one word from the extract that implies that the behaviour in cancerous cells is unusual. (1)

COLUMN I      COLUMN II  1.3.1  Sclerenchyma cells all have:  A.    Lignin  B.    Cellulose [A]  1.3.2  Parenchyma cells all have:  A.    Large intercellular spaces between the cells  B.     Large vacuoles   [B]

AFDELING A: 30

1.3.2 Petrol en diesel word hoofsaaklik as brandstof vir motors, vragmotors en motorfietse gebruik. (2)

1.3.1 Aardgas word die meeste gebruik as kragbron by kragstasies om elektrisiteit op te wek. (2)

2.1 Bestudeer die voedseletiket en beantwoord die vraag wat volg. (2)   Regsklik op die blou knoppie en maak die prentjie oop in n nuwe “tab”    

1.1.4 Watter van die volgende is energiebronne? (2)