Q: What is the term for any way that an animal interacts with other animals or the environment? Choices: - animal biology - animal way - immunity - animal behavior A:
animal behavior

Q: Paddles and hammers are examples of simple machines that increase the distance over which force is applied, while reducing what? Choices: - momentum - gravity - intensity - strength A:
strength

Q: Q: Luster, malleability, ductility, and conductivity are all properties of which kind of material? Choices: - ores - wood - nonmetals - metals A:
A: metals

Question: Q: What property of matter is defined as the ability to do work and is required by all living organisms in order to grow and reproduce? Choices: - growth - food - heating - energy A:
Answer: energy

*Question*
Q: What is the name given to anything that has mass and takes up space? Choices: - organism - molecule - vacuum - matter A:
**Answer**
matter

*Question*
Q: Most air masses form over what two types of regions? Choices: - arctic and marine - polar and arctic - marine and tropical - polar and tropical A:
**Answer**
polar and tropical