Q: Which radiations helps sterilize medical supplies? Choices: - gamma radiation - beta radiation - ions radiation - ionizing radiation A:
ionizing radiation

Q: The female reproductive organs include the ovaries, fallopian tubes, uterus, and what? Choices: - intestines - womb - bladder - vagina A:
vagina

Q: What makes echinoderms force water into the feet and move forward? Choices: - spring contractions - vacuum contractions - field contractions - muscle contractions A:
muscle contractions