Q: During sexual arousal what does the clitoris, vagina, and labia minora all engorge with? Choices: - urine - bacteria - fluid - blood A:
blood

Q: Energy that is released when a chemical reaction takes place is known as what? Choices: - liquid energy - consequence energy - thermal energy - chemical energy A:
chemical energy

Q: In science, what is constantly tested, sometimes revised, sometimes thrown out and sometimes well-established? Choices: - a technique - a study - a variable - a theory A:
a theory