Question: Answer the following question given this paragraph: Fatty Acids. Saturated fatty acids have straight chains, like the three fatty acids shown on the left. Unsaturated fatty acids have bent chains, like all the other fatty acids in the figure. Q: What type of fatty acids have bent chains? A:
OPTIONS:
- cholesterol
- saturated fatty acids
- lipids
- unsaturated fatty acids
Answer: unsaturated fatty acids

input with options: Answer the following question given this paragraph: Within a nebula, there are varying regions where gravity has caused the gas and dust to clump together. The gravitational attraction of these clumps pull more atoms into the clump. As this accretion continues, the gas pressure increases and the core of the protostar gets hotter and hotter. If the protostar gets dense enough and hot enough, a fusion reaction will ignite and the star lights up. The minimum mass for the formation of a star is about 80 times the mass of Jupiter. A star is a very large, very hot ball of gas which has hydrogen fusing into helium in the core. Stars spend the majority of their life fusing hydrogen into helium. When the hydrogen is nearly used up, the star can fuse helium into heavier elements. Throughout this process, a battle goes on in the core of the star between gravity trying to collapse the star and temperature-produced gas pressure pushing the material in the star outward. During the life of a star, there is a balance between the gas pressure pushing out and gravity pushing in. Q: When the hydrogen is nearly used up, the star can fuse which element into heavier elements? A:
OPTIONS:
- carbon
- xenon
- oxygen
- helium
output: helium

Q: Answer the following question given this paragraph: Muscle contraction occurs when muscle fibers get shorter. Literally, the muscle fibers get smaller in size. To understand how this happens, you need to know more about the structure of muscle fibers. Q: What occurs when muscle fibers get shorter? A:

OPTIONS:
- muscle extension
- muscle tension
- muscle diffusion
- muscle contraction

A: muscle contraction

input: OPTIONS:
- six
- five
- four
- three Now, answer this question: Answer the following question given this paragraph: There are three main ways that molecules can pass through a phospholipid membrane. The first way requires no energy input by the cell and is called passive transport. The second way requires that the cell uses energy to pull in or pump out certain molecules and ions and is called active transport. The third way is through vesicle transport, in which large molecules are moved across the membrane in bubble-like sacks that are made from pieces of the membrane. Q: How many different ways can molecules pass through a phospholipid membrane? A:
A:
output: three

Answer the following question given this paragraph: Logging, mining, construction, and paving surfaces are some of the ways that soil erosion increases. Q: What is aggravated by practices such as logging, mining, construction, and paving surfaces? A:

OPTIONS:
- global warming
- seismic activity
- water pollution
- soil erosion

Answer: soil erosion

Q: Answer the following question given this paragraph: Under the direction of osteocytes, osteoblasts continuously build up bone, while osteoclasts continuously break down bone. These processes help maintain mineral homeostasis. Q: What do osteoclasts do to bone? A:

OPTIONS:
- build it up
- strengthen it
- lengthen it
- break it down

A:
break it down