Problem:OPTIONS:
- similar ions
- particular ions
- positive ions
- negative ions

Answer the following question given this paragraph: By gaining an electron, the chlorine atom becomes a chloride ion. It now has more electrons than protons and a charge of -1. Negative ions are named by adding the suffix ide to the first part of the element name. The symbol for chloride is Cl - . Q: What kind of ions are named by adding the suffix -ide to the end? A:
****
A: negative ions

Answer the following question given this paragraph: Water on Mars can't be a liquid. This is because the pressure of the atmosphere is too low. The planet does have a lot of water; it is in the form of ice. The south pole of Mars has a very visible ice cap. Scientists also have evidence that there is also a lot of ice just under the Martian surface. The ice melts when volcanoes erupt. At this times liquid water flows across the surface. Q: What form does water take on the planet mars? A:
OPTIONS:
- plasma
- gas
- liquid
- ice
ice

Answer the following question given this paragraph: The water cycle takes place on, above, and below Earth's surface. In the cycle, water occurs as water vapor, liquid water, and ice. Many processes are involved as water changes state in the cycle. The atmosphere is an exchange pool for water. Ice masses, aquifers, and the deep ocean are water reservoirs. Q: Where on the earth's surface does the water cycle takes place? A:
OPTIONS:
- on , below , and below
- for , above , and below
- inside,under,above
- on, above, and below

Answer: on, above, and below

Question: Answer the following question given this paragraph: Chemical elements and water are recycled through biogeochemical cycles. The cycles include both biotic and abiotic parts of ecosystems. Q: Chemical elements and water are recycled through what cycle? A:
OPTIONS:
- biogenic
- evaporation
- dynamical
- biogeochemical
Answer: biogeochemical

input with options: Answer the following question given this paragraph: The simple carbohydrates discussed above are used as the building blocks for complex carbohydrates. Monosaccharides like glucose or fructose can be linked together to form larger structures. When two monosaccharides are bound together, the result is a disaccharide . Some common disaccharides are shown in the Table below . Q: What is the result when two monosaccharides are bound together? A:
OPTIONS:
- Peroxide
- hydrolysis
- polyketide
- disaccharide
output: disaccharide

Problem: OPTIONS:
- loop wake
- piece wake
- superceding wake
- bow wake
Q: Answer the following question given this paragraph: Sonic booms are one example of a broader phenomenon called bow wakes. A bow wake, such as the one in Figure 17.19, is created when the wave source moves faster than the wave propagation speed. Water waves spread out in circles from the point where created, and the bow wake is the familiar V-shaped wake trailing the source. A more exotic bow wake is created when a subatomic particle travels through a medium faster than the speed of light travels in that medium. (In a vacuum, the maximum 8 speed of light will be c = 3.0010 m/s ; in the medium of water, the speed of light is closer to 0.75c . If the particle creates light in its passage, that light spreads on a cone with an angle indicative of the speed of the particle, as illustrated in Figure 17.20. Such a bow wake is called Cerenkov radiation and is commonly observed in particle physics. Q: What is created when the wave source moves faster than the wave propagation speed? A:
Answer:
bow wake