Q: Clubmosses are not true mosses, though, because they have what? Choices: - smooth tissue - cambrium - hydrothermal tissue - vascular tissue A:
vascular tissue

Q: Most sedimentary rocks form from what? Choices: - volcanic activity - glaciers - erosion - sediments A:
sediments

Q: In some ways, a collection of gas molecules represents the simplest form of what? Choices: - life - energy - protein - matter A:
matter