Answer the following question given this paragraph: Properties of nonmetals include a relatively low boiling point, so many nonmetals are gases. Nonmetals are also poor conductors of heat, and solid nonmetals are dull and brittle. Q: What type of boiling point do nonmetals normally have? Choices: - even - high - odd - low A:
low
(Question)
Answer the following question given this paragraph: The age of a rock in years is its absolute age . Absolute ages are much different from relative ages. The way of determining them is different, too. Absolute ages are determined by radiometric methods, such as carbon-14 dating. These methods depend on radioactive decay. Q: The age of a rock in years is its? Choices: - geological age - chemical age - full age - absolute age A:
(Answer)
absolute age
Ques: Answer the following question given this paragraph: The respiratory and circulatory systems work together to provide cells with the oxygen they need for cellular respiration. Cells also need glucose for cellular respiration. Glucose is a simple sugar that comes from the food we eat. To get glucose from food, digestion must occur. This process is carried out by the digestive system. Q: Which systems work together to provide cells with the oxygen they need for cellular respiration? Choices: - muscular and lymph systems - circulatory and digestive systems - respiratory and lymph systems - respiratory and circulatory systems A:
Ans: respiratory and circulatory systems
(Q).
Answer the following question given this paragraph: Fish were the first vertebrates to evolve. The earliest fish lived in the water, and modern fish are still aquatic. Q: What were the first vertebrates to evolve? Choices: - snail - trees - shark - fish A:
(A).
fish
Ques:Answer the following question given this paragraph: Still other pathogens are spread by vectors. A vector is an organism that carries pathogens from one person or animal to another. Most vectors are insects such as ticks or mosquitoes. They pick up pathogens when they bite an infected animal and then transmit the pathogens to the next animal they bite. Ticks spread the bacteria that cause Lyme disease. Mosquitoes spread the protozoa that cause malaria. Q: An organism that carries pathogens from one individual to another is called what? Choices: - germ cell - virus - host - vector A:

Ans:vector
Answer the following question given this paragraph: Surface waves are the slowest, but they do the most damage in an earthquake. Q: Although surface waves are slowest, they do most of the damage of what event? Choices: - tsunami - volcano - hurricane - earthquake A:
earthquake