Q: Which system is capable of responding quickly to changing situations? Choices: - endocrine system - reproductive system - circulatory system - nervous system A:
nervous system

Q: Continually increasing the pressure on the liquid will eventually cause the substance to do what? Choices: - explode - erode - transform - solidify A:
solidify

Q: Q: Most of a mushroom's surface area is actually where? Choices: - hidden - underwater - air - underground A:
A: underground

Question: Q: What makes the halogen group so diverse? Choices: - contains alloys - a single state of matter - bonds easily - three different states of matter A:
Answer: three different states of matter

*Question*
Q: The measurement of the extent of something along its greatest dimension is its what? Choices: - depth - stretch - portion - length A:
**Answer**
length

Q: Earthworms are important deposit feeders that help form and enrich what material? Choices: - wood - shale - coal - soil A:
soil