Answer the following question given this paragraph: A seamount is a volcanic mountain on the ocean floor. Seamounts that rise above the water surface are known as islands. There are many seamounts dotting the seafloor. Q: What are seamounts that rise above the water surface called? Choices: - sandbars - coasts - reefs - islands A:
islands
Answer the following question given this paragraph: Q: What two elements do chloroplasts split water into? Choices: - vaporize and oxygen - Salt and sodium - Carbon and water - hydrogen and oxygen A:
hydrogen and oxygen
Q: Answer the following question given this paragraph: To express the uncertainty in a measurement, we can calculate percent uncertainty . Percent uncertainty is the ratio of the uncertainty to the measured value, multiplied by one-hundred. For instance, the percent uncertainty associated with the measurement of (52.9 0.5 mL), would be. Q: What is the ratio of the uncertainty to the measured value, multiplied by one-hundred called? Choices: - variable uncertainty - amount uncertainty - percent inconsistency - percent uncertainty A:
A: percent uncertainty
Question: Answer the following question given this paragraph: This image depicts a true wonder of nature. This tiny human sperm is penetrating a much larger egg. These two cells will unite to become a brand new human being. The process in which they unite is called fertilization. Q: The process in which a sperm unites with an egg is called? Choices: - absorption - infection - migration - fertilization A:
Answer: fertilization
*Question*
Answer the following question given this paragraph: When light rays diverge in front of a mirror, a virtual image is formed. A virtual image is formed by your brain tracing diverging rays backwards and is kind of a trick, like the person you see "behind" a mirror's surface when you brush your teeth (there's obviously no real light focused behind a mirror!). Since virtual images aren't actually "anywhere," you can't place photographic film anywhere to capture them. Q: What type of image is formed when light rays diverge in front of a mirror? Choices: - fake - large - reversed - virtual A:
**Answer**
virtual
Answer the following question given this paragraph: Some life scientists mainly do lab research. Other life scientists, like the botanist in Figure below , work in natural settings. This is called fieldwork . Whether in the lab or the field, research in life science can be dangerous. It's important to be aware of the risks and how to stay safe. Q: When scientists work in natural settings rather than a lab, it is called what? Choices: - outside work - extracurricular activity - exploratory - fieldwork A:
fieldwork