input: OPTIONS:
- weight
- gravity
- speed
- surface Now, answer this question: Answer the following question given this paragraph: Pressure is defined as the force per unit area on a surface. Q: Pressure is defined as the force per unit area on? A:
A:
output: surface

Answer the following question given this paragraph: As with the hydrogen-ion concentration, the concentration of the hydroxide ion can be expressed logarithmically by the pOH. The pOH of a solution is the negative logarithm of the hydroxide-ion concentration. Q: The negative logarithm of the hydroxide-ion concentration of a solution is called? A:

OPTIONS:
- the hil
- the hop
- the piel
- the poh

Answer: the poh

Problem: OPTIONS:
- monophobic
- hydrophonic
- soluble
- hydrophobic
Q: Answer the following question given this paragraph: The other end of each phospholipid molecule is nonpolar and has no electric charge. This end of the phospholipid molecule repels polar water and is described as hydrophobic, or "water hating. ". Q: What word describes a molecule that repels polar water? A:
Answer: hydrophobic

Problem:OPTIONS:
- reflected light
- polarized light
- diffracted light
- unpolarized light

Answer the following question given this paragraph: 27.8 Polarization Polarization is the attribute that wave oscillations have a definite direction relative to the direction of propagation of the wave. EM waves are transverse waves that may be polarized. The direction of polarization is defined to be the direction parallel to the electric field of the EM wave. Unpolarized light is composed of many rays having random polarization directions. Light can be polarized by passing it through a polarizing filter or other polarizing material. The intensity I of polarized light after passing through a polarizing filter is I = I 0 cos 2 , where I 0 is the original intensity and is the angle between the direction of polarization and the axis of the filter. Polarization is also produced by reflection. Brewster's law states that reflected light will be completely polarized at the angle of reflection b , known as Brewster's angle, given by a statement known as Brewster's law: reflected light travel and. Q: What type of light is composed of many rays having random polarization directions? A:
****
A: unpolarized light

Answer the following question given this paragraph: Influenza virus is packaged in a viral envelope, which fuses with the plasma membrane. This way, the virus can exit the host cell without killing it. What advantage does the virus gain by keeping the host cell alive?. Q: Influenza virus is packaged in a viral envelope, which fuses with the what? A:
OPTIONS:
- nucleus
- cell wall
- bacteria
- plasma membrane
plasma membrane

Answer the following question given this paragraph: Tropical climates are found at or near the Equator. Because warm air rises at the Equator, there is a lot of rain. Q: What kind of climates are found at or near the equator? A:
OPTIONS:
- dry grasslands
- tundra
- arctic climates
- tropical climates

Answer:
tropical climates