Q: What type of disease is muscular dystrophy? Choices: - contagious disease - mutation - infectious disease - a wasting disease A:
a wasting disease

(Question)
Q: What happens to the density of air as the altitude decreases? Choices: - multiplies - remains the same - increases - decreases A:
(Answer)
decreases

Ques: Q: What basic plant structures generally have large surface areas and high surface-to-volume ratios? Choices: - roots - stems - flowers - leaves A:
Ans: leaves

(Q).
Q: What do you call any force that makes something move in a circle? Choices: - cyclical - tangential force - momentum - centripetal force A:
(A).
centripetal force

Ques:Q: What does blood pickup from the lungs to be carried throughout the rest of the body? Choices: - carbon - white blood cells - platelets - oxygen A:

Ans:oxygen

Q: In addition to glucose, what gas is used during cellular respiration? Choices: - methane - hydrogen - nitrogen - oxygen A:
oxygen