Question: Answer the following question given this paragraph: When you add sugar to a cold drink, you may stir it to help the sugar dissolve. If you don't stir, the sugar may eventually dissolve, but it will take much longer. Stirring is one of several factors that affect how fast a solute dissolves in a solvent. Temperature is another factor. A solid solute dissolves faster at a higher temperature. For example, sugar dissolves faster in hot tea than in ice tea. A third factor that affects the rate of dissolving is the surface area of the solute. For example, if you put granulated sugar in a glass of ice tea, it will dissolve more quickly than the same amount of sugar in a cube. That's because granulated sugar has much more surface area than a cube of sugar. You can see videos of all three factors at these URLs:. Q: Stirring, surface area, and temperature affect the rate at which what occurs? A:
OPTIONS:
- concentration dissolves
- solute freezes
- solute fragments
- solute dissolves
Answer: solute dissolves

input with options: Answer the following question given this paragraph: Figure below shows a diagram of Mercury's interior. Mercury is one of the densest planets. Scientists think that the interior contains a large core made mostly of melted iron. Mercury's core takes up about 42% of the planet's volume. Mercury's highly cratered surface is evidence that Mercury is not geologically active. Q: What do scientist's believe mercury's core is mostly made of? A:
OPTIONS:
- water
- quicksilver
- helium gas
- melted iron
output: melted iron

Q: Answer the following question given this paragraph: 19.4 Community Ecology Communities include all the different species living in a given area. The variety of these species is referred to as biodiversity. Many organisms have developed defenses against predation and herbivory, including mechanical defenses, warning coloration, and mimicry. Two species cannot exist indefinitely in the same habitat competing directly for the same resources. Species may form symbiotic relationships such as commensalism, mutualism, or parasitism. Community. Q: Commensalism, mutualism, and parasitism are known as what type of relationships? A:

OPTIONS:
- simple
- peculiar
- various
- symbiotic

A: symbiotic

input: OPTIONS:
- Omega-3 fatty acids
- fatty acids
- cholesterol
- trans fat Now, answer this question: Answer the following question given this paragraph: Another type of lipid is called trans fat . Trans fats are manufactured and added to certain foods to keep them fresher for longer. Foods that contain trans fats include cakes, cookies, fried foods, and margarine. Eating foods that contain trans fats increases the risk of heart disease. Q: What lipid, added to certain foods to keep them fresher longer, increases the risk of heart disease? A:
A:
output: trans fat

Answer the following question given this paragraph: If something is MULTIcolored, it has many colors. Q: Platinum and gold are useful materials for constructing circuits because of their ability to resist what? A:

OPTIONS:
- Electricity
- decomposition
- nitrogen
- oxidation

Answer: oxidation

Q: Answer the following question given this paragraph: Potassium is a soft, silvery metal that ignites explosively in water. It easily loses its one valence electron to form positive potassium ions (K + ), which are needed by all living cells. Potassium is so important for plants that it is found in almost all fertilizers, like the one shown here. Potassium is abundant in Earth's crust in minerals such as feldspar. Q: Potassium is a soft, silvery metal that ignites explosively in what? A:

OPTIONS:
- air
- cold
- acid
- water

A:
water