Question: Q: Survivorship curves show the distribution of individuals in a population according to what metric? Read this paragraph and choose the correct option from the provided answers: Figure 19.4 Survivorship curves show the distribution of individuals in a population according to age. Humans and most mammals have a Type I survivorship curve, because death primarily occurs in the older years. Birds have a Type II survivorship curve, as death at any age is equally probable. Trees have a Type III survivorship curve because very few survive the younger years, but after a certain age, individuals are much more likely to survive. Choices: - weight - height - birth rate - age A:
Answer: age

Question: Q: An object with more mass has greater thermal energy than an object with less mass because it has more what? Read this paragraph and choose the correct option from the provided answers: 5. Thermal energy is the energy of moving atoms of matter. All matter has thermal energy because atoms of all matter are constantly moving. An object with more mass has greater thermal energy than an object with less mass because it has more atoms. Choices: - molecules - ions - gravity - atoms A:
Answer: atoms

Question: Q: What is measured by the intensity of the sound waves? Read this paragraph and choose the correct option from the provided answers: Loudness refers to how loud or soft a sound seems to a listener. The loudness of sound is determined, in turn, by the intensity of the sound waves. Intensity is a measure of the amount of energy in sound waves. The unit of intensity is the decibel (dB) . Choices: - inputs - tone - pitch - loudness A:
Answer:
loudness