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- 1. Multiple Choice
Explain which piece of equipment would be the most accurate if you wanted to measure out 50ml of water.
A- The measuring jug
B- The measuring cylinder
- 2. Multiple Choice
Do you think this is an accurate way of working out which beaker contains the warmest water? What could you use to take more accurate measurements?
Glass rod
Weighing scale
Thermometer
Stopwatch
- 3. Multiple Choice
A sample is a small amount taken from something much bigger
True
False
- 4. Multiple Choice
Cotton is made from the fruits of the plant called_________________
Stradivarius
Gossypium hirsutum
Helianthus annuus
Hyacinthoides non-scripta
- 5. Multiple Choice
Name the product in the picture that has been obtained from plants
Aspirin
Cricket bat
Indigo
- 6. Multiple Choice
An area of 5m2 was sampled using a quadrat to find a total of 10 sunflowers. If the area of the field was 200m2 , what is the estimated number of sunflowers in the field?
390
405
410
400
- 7. Multiple Choice
A quadrat should not be placed at random
True
False
- 8. Multiple Choice
The following data is required for sampling organisms in a certain area using a quadrat
Area of the quadrats
Sum of area covered by quadrats and the field
Area of the field & area covered by quadrats
Area of the field
- 9. Multiple Choice
The crested rat belongs to genus____________________
Lophiomys imhausi
Lophiomys imhausi
Abelmoschus esculentus
- 10. Multiple Choice
A/An________________is an approximate value
Sample
Quadrat
Estimate
Accurate measurement
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