Q: What is the factor that affects the solubility of solutes in all three states? Choices: - oxygen - color - heat - temperature A:
temperature

Q: Gene expression and what else are usually considered the same molecular process? Choices: - photosynthesis - subtractive synthesis - organism synthesis - protein synthesis A:
protein synthesis

Q: What occurs when an unstable nucleus emits an alpha particle and energy? Choices: - radar decay - nucleus decay - alpha radition - alpha decay A:
alpha decay

Q: What do organisms use to store energy? Choices: - tissues - proteins - metabolytes - lipids A:
lipids