Answer the following question given this paragraph: Regulation of Transcription. Regulatory proteins bind to regulatory elements to control transcription. The regulatory elements are embedded within the DNA. Q: Regulatory proteins bind to regulatory elements to control what? Choices: - mutation - differentiation - growth - transcription A:
transcription
Answer the following question given this paragraph: Protists are classified as animal-like, plant-like, or fungus-like. The three groups differ mainly in how they obtain carbon and energy. Q: Protists are classified as animal-like, plant-like, or what else? Choices: - bacteria - like - pathogen - like - virus - like - fungus-like A:
fungus-like
Q: Answer the following question given this paragraph: To figure out how the solar system formed, we need to put together what we have learned. There are two other important features to consider. First, all the planets orbit in nearly the same flat, disk-like region. Second, all the planets orbit in the same direction around the Sun. These two features are clues to how the solar system formed. Q: All planets exhibit the same or nearly the same direction and shape of what path around the sun? Choices: - revolution - ellipse - nucleus - orbit A:
A: orbit
Question: Answer the following question given this paragraph: Both the increase in pressure and the decrease in temperature cause the volume of the gas sample to decrease. Since both changes are relatively small, the volume does not decrease dramatically. Q: If a gas in a closed area experiences increases in pressure and decreases in temperatures, what other attribute of the gas will be affected? Choices: - gravity - velocity - temperature - volume A:
Answer: volume
*Question*
Answer the following question given this paragraph: The female reproductive organs include the vagina, uterus, fallopian tubes, and ovaries ( Figure below ). The breasts are not shown in this figure. They are not considered reproductive organs, even though they are involved in reproduction. They contain mammary glands that give milk to feed a baby. The milk leaves the breast through the nipple when the baby sucks on it. Q: The breasts contain what to give milk to feed a baby? Choices: - sebaceous glands - primordial glands - fetal glands - mammary glands A:
**Answer**
mammary glands
*Question*
Answer the following question given this paragraph: Moving water has energy ( Figure above ). That energy is used to make electricity. Hydroelectric power , or hydropower, harnesses the energy of water moving down a stream. Hydropower is the most widely used form of renewable energy in the world. This abundant energy source provides almost one fifth of the world's electricity. The energy of waves and tides can also be used to produce water power. At this time, wave and tidal power are rare. Q: What is the most widely used form of renewable energy in the world? Choices: - wind - fossil fuel - solar - hydropower A:
**Answer**
hydropower