Question: Q: What is the term for the decayed remains of living organisms? Choices: - waste - necrosis - intermediate material - humus A:
Answer: humus

Question: Q: Which compound has positively and negatively charged ends? Choices: - tumultuous compound - non-polar compound - real compound - polar compound A:
Answer: polar compound

Question: Q: The distance between two crests of a wave of light is referred to as what, which is related to the color of light? Choices: - magnitude - spectrum - bandwidth - wavelength A:
Answer:
wavelength