Ques: Answer the following question given this paragraph: Heat is the exchange of energy from one part of the universe to another. Heat and energy have the same units. Q: What is the exchange of energy from one part of the universe to another called? Choices: - cold - temperature - humidity - heat A:
Ans: heat

Ques: Answer the following question given this paragraph: Sometimes cancer cells break away from a tumor. If they enter the bloodstream, they are carried throughout the body. Then, the cells may start growing in other tissues. This is usually how cancer spreads from one part of the body to another. Once this happens, cancer is very hard to stop or control. Q: How do cancer cells typically spread from one part of the body to another? Choices: - plasma - kidneys - liver - bloodstream A:
Ans: bloodstream

Ques: Answer the following question given this paragraph: The immune system usually protects you from pathogens and other causes of disease. When the immune system is working properly, it keeps you from getting sick. But the immune system is like any other system of the body. It can break down or develop diseases. Q: What system of the body can specifically protect you from pathogens and other things that might make you ill? Choices: - muscle - cardiovascular - digestion - immune A:
Ans: immune

Ques: Answer the following question given this paragraph: Q: What is stored and concentrated in the gallbladder? Choices: - calcium - oxygen - insulin - bile A:
Ans:
bile