Q: Answer the following question given this paragraph: Rainfall in an area is important because it influences the rate of weathering. More rain means that more rainwater passes through the soil. The rainwater reacts chemically with the particles. The top layers of soil are in contact with the freshest water, so reactions are greatest there. High rainfall increases the amount of rock that experiences chemical reactions. High rainfall may also carry material away. This means that new surfaces are exposed. This increases the rate of weathering. Q: What weather phenomenon increases the rate of weathering in rock and soil? A:

OPTIONS:
- temperature
- earthquake
- landslide
- rainfall

A: rainfall

input: OPTIONS:
- annelids
- reptiles
- mammals
- arachnids Now, answer this question: Answer the following question given this paragraph: Arachnids include spiders, daddy-long-legs, scorpions, and ticks. Q: Sharing a phylum with insects, spiders, daddy-long-legs, scorpions, and ticks belong to what class? A:
A:
output: arachnids

Answer the following question given this paragraph: Gluons ( g ) are the proposed carrier particles for the strong nuclear force, although they are not directly observed. Like quarks, gluons may be confined to systems having a total color of white. Less is known about gluons than the fact that they are the carriers of the weak and certainly of the electromagnetic force. QCD theory calls for eight gluons, all massless and all spin 1. Six of the gluons carry a color and an anticolor, while two do not carry color, as illustrated in Figure 33.22(a). There is indirect evidence of the existence of gluons in nucleons. When high-energy electrons are scattered from nucleons and evidence of quarks is seen, the momenta of the quarks are smaller than they would be if there were no gluons. That means that the gluons carrying force between quarks also carry some momentum, inferred by the already indirect quark momentum measurements. At any rate, the gluons carry color charge and can change the colors of quarks when exchanged, as seen in Figure 33.22(b). In the figure, a red down quark interacts with a green strange quark by sending it a gluon. That gluon carries red away from the down. Q: Like quarks, gluons may be confined to systems having a total color of what? A:

OPTIONS:
- yellow
- blue
- red
- white

Answer: white

Problem: OPTIONS:
- twins
- identical
- guppies
- live
Q: Answer the following question given this paragraph: Unlike the majority of arachnids, scorpions produce live young. The young are carried about on the mother's back until they have molted at least once. They reach an age of between four to 25 years. Q: What type of young do scorpions produce? A:
Answer: live

Problem:OPTIONS:
- full
- minimum
- half
- none

Answer the following question given this paragraph: Laura Guerin. Work is not done when a force is applied in a different direction than the direction of movement . CC BY-NC 3.0. Q: How much work is done when a force is applied in a different direction than the direction of movement? A:
****
A: none

Problem:OPTIONS:
- radiation
- mineral
- thermal
- chemical

Answer the following question given this paragraph: Digestion consists of mechanical and chemical digestion. Q: There are two types of digestion, mechanical and what else? A:
****
A:
chemical