Q: Rain, snow, sleet, and hail are all examples of what? Choices: - temperature - erosion - liquids - precipitation A:
precipitation

Q: The ability to change color, separately mobile and stereoscopic eyes, and rapidly extrudable tongues are distinguishing features of what lizards? Choices: - geckos - snakes - crocodiles - chameleons A:
chameleons

Q: What are the organic compounds that the body needs in small amounts to function properly; humans need 13 different ones? Choices: - minerals - proteins - nutrients - vitamins A:
vitamins

Q: What do we call the scientific study of heredity and hereditary variation? Choices: - geneology - biology - chemistry - genetics A:
genetics