Ques: Q: What kind of resource is soil? Choices: - nonrenewable - finite - viable - renewable A:
Ans: renewable

Ques: Q: Fermat's principle states that what will always take the path that takes the least amount of time? Choices: - sound - wind - electricity - light A:
Ans: light

Ques: Q: Moist skin distinguishes frogs from what animal with dry, bumpy skin? Choices: - turtles - snakes - newts - toads A:
Ans: toads

Ques: Q: The different types of what systems work together to carry out all the life functions of the individual? Choices: - maturation systems - digestive systems - heartbeat systems - organ systems A:
Ans:
organ systems