Answer the following question given this paragraph: Q: How does the epidermis renew its layer? Choices: - loofah - scabbing - exfoliating scrub - shedding dead cells A:
shedding dead cells
Answer the following question given this paragraph: Figure 3.5 Glucose, galactose, and fructose are all hexoses. They are structural isomers, meaning they have the same chemical formula (C6H12O6) but a different arrangement of atoms. Q: Glucose, galactose, and fructose are all what? Choices: - alucoxes - structoxes - fluxes - hexoses A:
hexoses
Q: Answer the following question given this paragraph: Carbon is an element. By itself, it's a black solid. You can see a lump of carbon in Figure below . Carbon is incredibly important because of what it makes when it combines with many other elements. Carbon can form a wide variety of substances. For example, in the air, carbon combines with oxygen to form the gas carbon dioxide. Q: A black solid by itself, this element is incredibly important because of what it makes when it combines with many other elements, including oxygen? Choices: - lead - dioxide - hydrogen - carbon A:
A: carbon
Question: Answer the following question given this paragraph: Q: The differing glycosidic linkages in starch and cellulose give the two molecules what kind of distinct shapes? Choices: - square - one-dimensional - diamond - three-dimensional A:
Answer: three-dimensional
*Question*
Answer the following question given this paragraph: Hydrogen bonds cause water to have a relatively high boiling point of 100C (212F). Because of its high boiling point, most water on Earth is in a liquid state rather than in a gaseous state. Water in its liquid state is needed by all living things. Hydrogen bonds also cause water to expand when it freezes. This, in turn, causes ice to have a lower density (mass/volume) than liquid water. The lower density of ice means that it floats on water. For example, in cold climates, ice floats on top of the water in lakes. This allows lake animals such as fish to survive the winter by staying in the water under the ice. Q: What bonds cause water to have a high boiling point, leaving most water on earth in a liquid state rather than in a gaseous state? Choices: - potassium bonds - carbon bonds - helium bonds - hydrogen bonds A:
**Answer**
hydrogen bonds
Answer the following question given this paragraph: Flat-earther is a term used to describe someone who believes something despite the evidence. Or who does not believe something despite the evidence. There are actually people who believe that Earth is flat. They say that satellite photos are faked. They believe that the Apollo Moon landings were faked. But there are very few people alive today who actually believe that Earth is flat. There are, however, plenty of people who can be called flat-earthers. These people believe (or disbelieve) something despite the evidence. Q: Someone who believes something despite the evidence is referred to by what term that references a false belief about our planet? Choices: - geocentric-earther - conspiracy theorist - solid - earther - flat-earther A:
flat-earther