Question: Answer the following question given this paragraph: Kidney diseases include kidney stones, infections, and kidney failure due to diabetes. Kidney failure may be treated with dialysis. Q: Which organ's diseases include kidney stones, infections, and kidney failure due to diabetes? A:
OPTIONS:
- lungs
- heart
- pancreas
- kidney
Answer: kidney

input with options: Answer the following question given this paragraph: Echinoderms are named for their "spiny skin. " However, the spines aren't on their skin. They are part of the endoskeleton. The endoskeleton consists of calcium carbonate plates and spines, covered by a thin layer of skin. Adult echinoderms have radial symmetry . This is easy to see in the sea star and sand dollar in Figure above . However, echinoderms evolved from an ancestor with bilateral symmetry. Evidence for this is the bilateral symmetry of their larvae. Q: What are named for their "spiny skin"? A:
OPTIONS:
- arachnids
- reptiles
- amphibians
- echinoderms
output: echinoderms

Q: Answer the following question given this paragraph: Q: Researchers have identified the receptor proteins for all of the tastes except which? A:

OPTIONS:
- sweet
- bitter
- acid
- salty

A: salty

input: OPTIONS:
- inertia
- brake
- control
- moderator Now, answer this question: Answer the following question given this paragraph: U-235 nuclei can capture neutrons and disintegrate more efficiently if the neutrons are moving slower than the speed at which they are released. Fission reactors use a moderator surrounding the fuel rods to slow down the neutrons. Water is not only a good coolant but also a good moderator, so a common type of fission reactor has the fuel core submerged in a huge pool of water. This type of reactor is called a light water reactor or LWR. All public electricity generating fission reactors in the United States are LWRs. Q: What do fission reactors use to slow down the neutrons? A:
A:
output: moderator

Answer the following question given this paragraph: A population can't keep growing bigger and bigger forever. Sooner or later, it will run out of things it needs. For a given species, there is a maximum population that can be supported by the environment. This maximum is called the carrying capacity . When a population gets close to the carrying capacity, it usually grows more slowly ( Figure below ). When the population reaches the carrying capacity, it stops growing. Q: For any given species, what term means the maximum population that can be supported by the environment? A:

OPTIONS:
- zero population growth
- mass extinction
- tipping point
- carrying capacity

Answer: carrying capacity

Q: Answer the following question given this paragraph: Polluted water can form a frothy green scum on the surface. This "pond scum" is actually a living organism, algae. The algae are plant-like protists. Usually the algae are too small to notice, but sometimes algae grow in excess because of the excess nutrients in polluted water. Q: What organism constitutes frothy green "pond scum"? A:

OPTIONS:
- bacteria
- sponges
- protozoa
- algae

A:
algae