A kilocalorie is the amount of heat required to raise or lower:
1. 1 kg of water 1C
2. 1 g of water 1C
3. 1 kg of water 1F
4. 1 tsp of water 1F
Question 2
Some evidence suggests which of the following vegetables are specifically protective against cancer?
1. Corn and peas
2. Brussels sprouts and broccoli
3. Bean sprouts and water chestnuts
4. Green beans and spinach