Answer the following question given this paragraph: Q: What are typically arranged into complex tubular networks with extensive surface areas? A:

OPTIONS:
- alveoli
- hair follicles
- Golgi apparatus
- transport epithelia

Answer: transport epithelia

Problem: OPTIONS:
- plants
- air
- blood
- water
Q: Answer the following question given this paragraph: 20.3 Terrestrial Biomes Earth has terrestrial and aquatic biomes. Aquatic biomes include both freshwater and marine environments. There are eight major terrestrial biomes: tropical rainforests, savannas, subtropical deserts, chaparral, temperate grasslands, temperate forests, boreal forests, and Arctic tundra. The same biome can occur in different geographic locations with similar climates. Temperature and precipitation, and variations in both, are key abiotic factors that shape the composition of animal and plant communities in terrestrial biomes. Some biomes, such as temperate grasslands and temperate forests, have distinct seasons with cold and hot weather alternating throughout the year. In warm, moist biomes, such as the tropical rainforest, net primary productivity is high as warm temperatures, abundant water, and a year-round growing season fuel plant growth. Other biomes, such as deserts and tundra, have low primary productivity due to extreme temperatures and a shortage of water. Q: Terrestrial biomes are associated with land, while aquatic ones are associated with what? A:
Answer: water

Problem:OPTIONS:
- interdependence
- adaptations
- chemical attraction
- independent cells

Answer the following question given this paragraph: the activity of an organism depends on the total activity of independent cells,. Q: What does the activity of an organism depend on the totality of? A:
****
A: independent cells

Answer the following question given this paragraph: Summary By far the most abundant element in the universe is hydrogen. The fusion of hydrogen nuclei to form helium nuclei is the major process that fuels young stars such as the sun. Elements heavier than helium are formed from hydrogen and helium in the interiors of stars. Successive fusion reactions of helium nuclei at higher temperatures create elements with even numbers of protons and neutrons up to magnesium and then up to calcium. Eventually, the elements up to iron-56 and nickel-58 are formed by exchange processes at even higher temperatures. Heavier elements can only be made by a process that involves multiple neutron-capture events, which can occur only during the explosion of a supernova. Q: What is the most abundant element in the universe? A:
OPTIONS:
- oxygen
- helium
- fluoride
- hydrogen
hydrogen

Answer the following question given this paragraph: Prokaryotes have a wide range of metabolisms, and this determines where they live. They live in a particular habitat because they are able to "eat" whatever is around them. For example, there are bacteria and archaea that break down hydrogen sulfide to produce ATP. Hydrogen sulfide is the gas that gives rotten eggs and sewage their distinctive smell. It is poisonous to animals, but some prokaryotes depend on it for life. Q: What is the gas that gives rotten eggs and sewage their distinctive smell? A:
OPTIONS:
- calcium sulfide
- methane
- hydrogen peroxide
- hydrogen sulfide

Answer: hydrogen sulfide

input with options: Answer the following question given this paragraph: The basic components of nucleic acids are nucleotides. A nucleotide is a molecule that contains a five-carbon sugar, a phosphate group, and a nitrogen containing base. The five-carbon sugar is either ribose, in the case of RNA, or deoxyribose, in the case of DNA. The only difference between the two molecules is the presence of a hydroxyl group attached to one member of the carbon ring in RNA. In DNA, that same carbon atom is attached only to a hydrogen atom (see Figure below ). Note that in drawing the structure of organic molecules, the single hydrogen atoms are not shown in the structure but are understood to be attached at each carbon point unless another molecule is shown. Q: What molecules with a nitrogen base are the basic components of nucleic acids? A:
OPTIONS:
- sporozoans
- enzymes
- nuclides
- nucleiotides
output:
nucleiotides