Answer the following question given this paragraph: Soaps and Detergents Pioneers made soap by boiling fats with a strongly basic solution made by leaching potassium carbonate, K2CO3, from wood ashes with hot water. Animal fats contain polyesters of fatty acids (long-chain carboxylic acids). When animal fats are treated with a base like potassium carbonate or sodium hydroxide, glycerol and salts of fatty acids such as palmitic, oleic, and stearic acid are formed. The salts of fatty acids are called soaps. The sodium salt of stearic acid, sodium stearate, has the formula C17H35CO2Na and contains an uncharged nonpolar hydrocarbon chain, the C17H35 unit, and an ionic carboxylate group, the CO 2 unit (Figure 11.32). Q: What are the salts of fatty acids called? A:
OPTIONS:
- dyes
- creams
- malts
- soaps
soaps

Answer the following question given this paragraph: The cell cycle is controlled by a number of protein-controlled feedback processes. Two types of proteins involved in the control of the cell cycle are kinases and cyclins . Cyclins activate kinases by binding to them, specifically they activate cyclin-dependent kinases (CDK) . Cyclins comprise a group of proteins that are rapidly produced at key stages in the cell cycle. Once activated by a cyclin, CDK are enzymes that activate or inactivate other target molecules through phosphorylation. It is this precise regulation of proteins that triggers advancement through the cell cycle. Leland H. Hartwell, R. Timothy Hunt, and Paul M. Nurse won the 2001 Nobel Prize in Physiology or Medicine for their discovery of these critical proteins. Q: What are cyclins made up of? A:
OPTIONS:
- enzymes
- group of sugars
- steroids
- group of proteins

Answer: group of proteins

Question: Answer the following question given this paragraph: Q: What regulates homeostasis and basic survival behaviors? A:
OPTIONS:
- hippocampus
- mitosis
- cell membrane
- hypothalamus
Answer: hypothalamus

input with options: Answer the following question given this paragraph: The word principle can be defined as "a fundamental truth or proposition that serves as the foundation for a system of belief or behavior or for a chain of reasoning. " A principle of biology is a fundamental concept that is just as true for a bee or a sunflower as it is for us. All life, including that sunflower and bee, is made of at least one cell. The traits of a particular organism are embedded within its genes, that organism must maintain homeostasis to survive, and that organism has evolved from previously existing species. Q: A _______ of biology is a fundamental concept that is just as true for a bee or a sunflower as it is for us. A:
OPTIONS:
- hypothesis
- theory
- notion
- principle
output: principle

Q: Answer the following question given this paragraph: The inheritance of traits is not always as simple as Mendel's rules. Each characteristic Mendel investigated was controlled by one gene that had only two possible alleles, one of which was completely dominant over the other. We now know that inheritance is often more complicated than this. In blood types, for example, there are actually three alleles instead of two. And some traits even have more than three alleles. Q: What measures the amount of matter in an object? A:

OPTIONS:
- concentrations
- amounts
- weight
- mass

A: mass

Answer the following question given this paragraph: The lungs are the main organs of the respiratory system. This is where gases are exchanged between the air and the blood. Gases are also transported by the blood and exchanged between the blood and all the cells of the body. Q: What are the main organs of the respiratory system? A:
OPTIONS:
- ovaries
- intestines
- kidneys
- lungs
lungs