*Question*
Q: The amount of kinetic energy in a moving object depends directly on its mass and what else? Choices: - volume - direction - density - velocity A:
**Answer**
velocity

*Question*
Q: What do you call the metal elements listed below the periodic table? Choices: - rare metals - shift metals - process metals - transition metals A:
**Answer**
transition metals

*Question*
Q: What are prokaryotic cells filled with? Choices: - rna - chlorophyll - protein - cytoplasm A:
**Answer**
cytoplasm

*Question*
Q: What is the term for a mixture that varies in its composition? Choices: - homogeneous - amorphous - mixed composition - heterogeneous A:
**Answer**
heterogeneous