input with options: Answer the following question given this paragraph: The pressure increases dramatically due to large increase in temperature. Q: What needs to happen to temperature to cause pressure to increase dramatically? A:
OPTIONS:
- boiling point
- no increase
- small increase
- large increase
output: large increase

Q: Answer the following question given this paragraph: Below 200 meters is the aphotic zone. There are no primary producers here because there isn't enough sunlight for photosynthesis. However, the water may be rich in nutrients because of dead organisms drifting down from above. Organisms that live here may include bacteria, sponges, sea anemones, worms, sea stars, and fish. Q: Which zone is located below 200 meters from the surface? A:

OPTIONS:
- epipelagic
- observable zone
- mesopelagic
- aphotic zone

A: aphotic zone

input: OPTIONS:
- tidal waves
- snowstorms
- tornadoes
- thunderstorms Now, answer this question: Answer the following question given this paragraph: Low yields of nitric oxide, NO, form when heating nitrogen and oxygen together. NO also forms when lightning passes through air during thunderstorms. Burning ammonia is the commercial method of preparing nitric oxide. In the laboratory, the reduction of nitric acid is the best method for preparing nitric oxide. When copper reacts with dilute nitric acid, nitric oxide is the principal reduction product: 3Cu(s) + 8HNO 3(aq) 2NO(g) + 3Cu(NO 3) 2(aq) + 4H 2 O(l) Gaseous nitric oxide is the most thermally stable of the nitrogen oxides and is the simplest known thermally stable molecule with an unpaired electron. It is one of the air pollutants generated by internal combustion engines, resulting from the reaction of atmospheric nitrogen and oxygen during the combustion process. At room temperature, nitric oxide is a colorless gas consisting of diatomic molecules. As is often the case with molecules that contain an unpaired electron, two molecules combine to form a dimer by pairing their unpaired electrons to form a bond. Liquid and solid NO both contain N2O2 dimers, like that shown in Figure 18.34. Most substances with unpaired electrons exhibit color by absorbing visible light; however, NO is colorless because the absorption of light is not in the visible region of the spectrum. Q: Low yields of nitric oxide, no, form when heating nitrogen and oxygen together. no also forms when lightning passes through air during this? A:
A:
output: thunderstorms

Answer the following question given this paragraph: The attraction of oppositely charged ions caused by electron transfer is called an ionic bond. Q: What is the attraction of oppositely charged ions caused by electron transfer called? A:

OPTIONS:
- covalent bond
- velocity bond
- solvent bond
- ionic bond

Answer: ionic bond

Problem: OPTIONS:
- electromagnetic electricity
- electric potential
- static cling
- static electricity
Q: Answer the following question given this paragraph: Static electricity is a buildup of electric charges on objects. It occurs when electrons are transferred from one object to another. Q: What is the term for the buildup of electric charge on an object, which can be transferred to another when touched? A:
Answer: static electricity

Answer the following question given this paragraph: Demonstrations of evolution by natural selection can be time consuming. One of the best demonstrations has been in the very birds that helped to inspire the theory, the Galapagos finches. Peter and Rosemary Grant and their colleagues have studied Galapagos finch populations every year since 1976 and have provided important demonstrations of the operation of natural selection. The Grants found changes from one generation to the next in the beak shapes of the medium ground finches on the Galapagos island of Daphne Major. The medium ground finch feeds on seeds. The birds have inherited variation in the bill shape with some individuals having wide, deep bills and others having thinner bills. Large-billed birds feed more efficiently on large, hard seeds, whereas smaller billed birds feed more efficiently on small, soft seeds. During 1977, a drought period altered vegetation on the island. After this period, the number of seeds declined dramatically: the decline in small, soft seeds was greater than the decline in large, hard seeds. The large-billed birds were able to survive better than the small-billed birds the following year. The year following the drought when the Grants measured beak sizes in the much-reduced population, they found that the average bill size was larger (Figure 11.4). This was clear evidence for natural selection (differences in survival) of bill size caused by the availability of seeds. The Grants had studied the inheritance of bill sizes and knew that the surviving large-billed birds would tend to produce offspring with larger bills, so the selection would lead to evolution of bill size. Subsequent studies by the Grants have demonstrated selection on and evolution of bill size in this species in response to changing conditions on the island. The evolution has occurred both to larger bills, as in this case, and to smaller bills when large seeds became rare. Q: Specialized features of populations of galapagos finches inspired what theory? A:

OPTIONS:
- evolution by isolation
- evolution by force
- evolution by reaction
- evolution by natural selection

Answer:
evolution by natural selection