Q: The voltage and current are exactly in phase in a what? Choices: - battery - capacitor - harmonic - resistor A:
resistor

Q: Oxytocin, which stimulates the contractions of labor, is a type of what? Choices: - metabolite - inhibitor - steroid - hormone A:
hormone

Q: Q: Weight is a measure of what force pulling down on an object? Choices: - light - distortion - motion - gravity A:
A: gravity

Question: Q: What sciences are the study of living organisms? Choices: - physical sciences - earth sciences - social sciences - life sciences A:
Answer: life sciences

*Question*
Q: Molecules in the gas phase can collide with the liquid surface and reenter the liquid via what? Choices: - fermentation - combustion - liquidation - condensation A:
**Answer**
condensation

*Question*
Q: What does photosynthesis change light energy into? Choices: - electrical energy - carbon energy - radiation energy - chemical energy A:
**Answer**
chemical energy