Answer the following question given this paragraph: the distance light can travel in one year, 9.5 trillion kilometers. Q: What travels 9.5 trillion kilometers a year? A:

OPTIONS:
- Sound
- electricity
- air
- light

Answer: light

Problem: OPTIONS:
- filtration
- extraction
- precipitation
- diffusion
Q: Answer the following question given this paragraph: Diffusion is the movement of a substance from an area of a higher amount toward an area of lower amount. A concentration gradient initially exists across the cell membrane. Equilibrium is reached when there is an equal amount of the substance on both sides of the membrane. Q: What do you call the movement of a substance from an area of a higher amount toward an area of lower amount? A:
Answer: diffusion

Problem:OPTIONS:
- vertebrates
- bacteria
- protists
- protozoa

Answer the following question given this paragraph: Examples of protozoa include amoebas and paramecia. Q: Amoebas and paramecia are examples of what? A:
****
A: protozoa

Answer the following question given this paragraph: Cells, like these nerve cells, do not work in isolation. To send orders from your brain to your legs, for example, signals pass through many nerve cells. These cells work together to perform a similar function. Just as muscle cells work together, bone cells and many other cells do as well. A group of similar cells that work together is known as a tissue. Q: When orders are sent from your brain to your legs, these signals pass through what type of cells? A:
OPTIONS:
- mobility cells
- molecules
- skin cells
- nerve cells
nerve cells

Answer the following question given this paragraph: Seismograms contain a lot of information about an earthquake: its strength, length, and distance. Wave height is used to determine the magnitude of the earthquake. The seismogram shows the different arrival times of the seismic waves ( Figure below ). The first waves are P-waves since they are the fastest. S-waves come in next and are usually larger than P-waves. The surface waves arrive just after the S-waves. If the earthquake has a shallow focus, the surface waves are the largest ones recorded. Q: What measurement of the wave is used to determine the magnitude of an earthquake? A:
OPTIONS:
- length
- diameter
- width
- height

Answer: height

input with options: Answer the following question given this paragraph: Q: What is at the surface of a cell, arranged in similar bilayer? A:
OPTIONS:
- fats
- eukaryotes
- pigments
- phospholipids
output:
phospholipids