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]
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2.3 Give a reason for your answer to question 2.1.2. (1)
2.3 Give a reason for your answer to question 2.1.2. (1)
3.3 Read the last paragraph again, carefully. Mention THR…
3.3 Read the last paragraph again, carefully. Mention THREE different types of therapies/treatments that researchers have developed to treat cancer. (3)
1.2.1 Provide labels for the parts of the cell numbered 1…
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: leukae…
3.4 Explain the difference between the two cancers: leukaemia and melanomas. (2)
3.2 The extract above uses the term “apoptosis”. Explain…
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 th…
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…
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
AFDELING A: 30
1.3.2 Petrol en diesel word hoofsaaklik as brandstof vir m…
1.3.2 Petrol en diesel word hoofsaaklik as brandstof vir motors, vragmotors en motorfietse gebruik. (2)