11.1 Based on your knowledge of how to do scientific research, what is the first step your friend needs to complete as part of the research task? (1)
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TOTAL QUESTION 10: [20] TOTAL SECTION D: [20…
TOTAL QUESTION 10: [20] TOTAL SECTION D: [20] GRAND TOTAL: [80]
10.4 Why is it important to keep the two flasks in the sam…
10.4 Why is it important to keep the two flasks in the same room during this investigation? (1)
TOTAL QUESTION 7: [10]
TOTAL QUESTION 7: [10]
Which 2 bones meet at the lambdoidal suture?
Which 2 bones meet at the lambdoidal suture?
10.10 Name the chemical reaction that is taking place in f…
10.10 Name the chemical reaction that is taking place in flask B and give the name of the organelle where this chemical reaction takes place in plant and animal cells. (2)
5.2.3 Give the name of the element found in group 8 and pe…
5.2.3 Give the name of the element found in group 8 and period 3. (1)
6.5 Provide a definition for a balanced diet. (2)
6.5 Provide a definition for a balanced diet. (2)
5.2.2 Group 1 metals are very reactive when placed in wate…
5.2.2 Group 1 metals are very reactive when placed in water. Write out the balanced chemical equation of the reaction between sodium and water. (4)
9.4 Explain what the arrows in a food chain or food web re…
9.4 Explain what the arrows in a food chain or food web represent. (2)