Answer the following question given this paragraph: Topsoil usually does not have very small particles like clay. Clay-sized particles are carried to lower layers as water seeps down into the ground. Many minerals dissolve in the fresh water that moves through the topsoil. These minerals are carried down to the lower layers of soil. Q: What layer of soil usually does not have very small particles like clay? A:

OPTIONS:
- undersoil
- sediment
- silt
- topsoil

Answer: topsoil

Problem: OPTIONS:
- glycolysis
- atherosclerosis
- oculitis
- photosynthesis
Q: Answer the following question given this paragraph: Autotrophs store chemical energy in carbohydrate food molecules they build themselves. Most autotrophs make their "food" through photosynthesis using the energy of the sun. Q: Most autotrophs make their "food" through which process, using the energy of the sun? A:
Answer: photosynthesis

Problem:OPTIONS:
- hemeostasis
- optimization
- bioaccumulation
- thermoregulation

Answer the following question given this paragraph: Q: Internal metabolism and the external environment are the sources of heat for what? A:
****
A: thermoregulation

Answer the following question given this paragraph: Many kinds of waves exist, such as sound waves and water waves. Visible light is also a wave. It is a specific type of a more general phenomenon called an electromagnetic wave. All waves can be described in terms of the basic physical properties frequency and wavelength . These two properties are related to the speed of a wave by the following equation:. Q: What type of wave is visible light? A:
OPTIONS:
- static
- radio
- acoustic
- electromagnetic
electromagnetic

Answer the following question given this paragraph: Molar mass is the mass of one mole of any given substance. Q: What is the mass of one mole of any given substance? A:
OPTIONS:
- atomic mass
- protons mass
- solute mass
- molar mass

Answer: molar mass

input with options: Answer the following question given this paragraph: Viral diseases can be difficult to treat. They live inside the cells of their host, so it is hard to destroy them without killing host cells. Antibiotics also have no effect on viruses. Antiviral drugs are available, but only for a limited number of viruses. Q: What kind of diseases can be difficult to treat because they live inside the host's cells, making it hard to destroy them without killing host cells? A:
OPTIONS:
- superfluous diseases
- nucleus diseases
- cancerous diseases
- viral diseases
output:
viral diseases