*Question*
Q: Plants not only contribute food but what else for organisms? Choices: - dioxide - hydrogen - carbon - oxygen A:
**Answer**
oxygen

*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 of most species are resistant cells that can survive harsh conditions? Choices: - gonads - phenotypes - subtypes - zygotes A:
**Answer**
zygotes

*Question*
Q: What happens when liquid water evaporates? Choices: - condensation - seawater happens - snow - humidity happens A:
**Answer**
humidity happens