Problem:OPTIONS:
- liver
- womb
- cerebellum
- gallbladder

Answer the following question given this paragraph: Triglycerides in the diet are digested in the small intestine. Since lipids are not water-soluble, they are emulsified with the help of bile acids, which are produced by the liver and stored in the gall bladder. Bile acids are cholesterol-derived steroids that also contain a water-soluble component. The nonpolar region of these acids can interact with triglycerides, and the water-soluble portion allows the entire complex to dissolve in the aqueous environment within the body. Q: Where are bile acids, needed to emulsify lipids, stored in the body? A:
****
A: gallbladder

Answer the following question given this paragraph: Excess water is absorbed from food waste in the large intestine before it passes out of the body through the anus as feces. Trillions of helpful bacteria also live in the large intestine. They carry out important roles, such as making vitamins. Q: What is absorbed from food waste in the large intestine before it passes out of the body as feces? A:
OPTIONS:
- distilled water
- dependent water
- inactive water
- excess water
excess water

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? A:
OPTIONS:
- sandbars
- coasts
- reefs
- islands

Answer: islands

Question: Answer the following question given this paragraph: The oxidation of an alcohol can produce either an aldehyde or a ketone. Ethanol can be oxidized in the laboratory through a heating process combined with the addition of an oxidizing agent such as the dichromate ion, which catalyzes the reaction in an acidic solution. The reaction produces the aldehyde ethanal (acetaldehyde). Q: The oxidation of an alcohol can produce either an aldehyde or what? A:
OPTIONS:
- enzyme
- amine
- ester
- ketone
Answer: ketone

input with options: Answer the following question given this paragraph: The theory of evolution by natural selection was proposed at about the same time by both Charles Darwin and Alfred Russel Wallace, shown in Figure below , and was set out in detail in Darwin's 1859 book On the Origin of Species . Natural selection is a process that causes heritable traits that are helpful for survival and reproduction to become more common, and harmful traits, or traits that are not helpful or advantageous for survival to become more rare in a population of organisms. This occurs because organisms with advantageous traits are more "fit" to survive in a particular environment and have "adapted" to the conditions of that environment. These individuals will have greater reproductive success than organisms less fit for survival in the environment. This will lead to an increase in the number of organisms with the advantageous trait(s) over time. Over many generations, adaptations occur through a combination of successive, small, random changes in traits, and natural selection of those variants best-suited for their environment. Natural selection is one of the cornerstones of modern biology. Q: What is the method of evolution by which advantageous heritable traits become more common over generations? A:
OPTIONS:
- artificial selection
- same selection
- flow selection
- natural selection
output: natural selection

Problem: OPTIONS:
- Direct current
- powered current
- performance current
- electric current
Q: Answer the following question given this paragraph: The electric current is measured in coulombs per second. A flow of one coulomb per second is called one ampere, A, of current. Q: A flow of one coulomb per second is called one ampere, which is a measure of what? A:
Answer:
electric current