Q: What term is used to describe the attractive force between molecules of the same substance? Choices: - magnetism - attraction - strength - cohesion A:
cohesion

Q: Sound navigation and ranging is an acronym for what, which is used to locate underwater objects such as submarines? Choices: - sound transmission - GPS - radar - sonar A:
sonar

Q: Q: Water plus other substances makes what? Choices: - oil - mixture - element - solution A:
A: solution

Question: Q: What make distant objects appear both nearer and larger? Choices: - astrolabes - mirrors - lasers - telescopes A:
Answer: telescopes

*Question*
Q: Cigarettes are a major source of what kind of chemical substances linked with cancer? Choices: - chemicals - pesticides - alkaloids - carcinogens A:
**Answer**
carcinogens

(Q).
Q: Which blood vessels is oxygen transferred through? Choices: - cilia - arteries - veins - capillaries A:
(A).
capillaries