Problem: OPTIONS:
- headwind force
- jetstream force
- centrifugal force
- coriolis force
Q: Answer the following question given this paragraph: Coriolis force to the right. Just the opposite occurs in the southern hemisphere; there, the force is to the left. Because Earth's angular velocity is small, the Coriolis force is usually negligible, but for large-scale motions, such as wind patterns, it has substantial effects. The Coriolis force causes hurricanes in the northern hemisphere to rotate in the counterclockwise direction, while the tropical cyclones (what hurricanes are called below the equator) in the southern hemisphere rotate in the clockwise direction. The terms hurricane, typhoon, and tropical storm are regionally-specific names for tropical cyclones, storm systems characterized by low pressure centers, strong winds, and heavy rains. Figure 6.19 helps show how these rotations take place. Air flows toward any region of low pressure, and tropical cyclones contain particularly low pressures. Thus winds flow toward the center of a tropical cyclone or a low-pressure weather system at the surface. In the northern hemisphere, these inward winds are deflected to the right, as shown in the figure, producing a counterclockwise circulation at the surface for low-pressure zones of any type. Low pressure at the surface is associated with rising air, which also produces cooling and cloud formation, making low-pressure patterns quite visible from space. Conversely, wind circulation around high-pressure zones is clockwise in the northern hemisphere but is less visible because high pressure is associated with sinking air, producing clear skies. The rotation of tropical cyclones and the path of a ball on a merry-go-round can just as well be explained by inertia and the rotation of the system underneath. When non-inertial frames are used, fictitious forces, such as the Coriolis force, must be invented to explain the curved path. There is no identifiable physical source for these fictitious forces. In an inertial frame, inertia explains the path, and no force is found to be without an identifiable source. Either view allows us to describe nature, but a view in... Q: The direction of the rotation of hurricanes is influenced by which force? A:
Answer: coriolis force

Problem:OPTIONS:
- crystalline pollution
- gaseous pollution
- geysers
- thermal pollution

Answer the following question given this paragraph: If heated water is released into a body of water, it may cause thermal pollution. Thermal pollution is a reduction in the quality of water because of an increase in water temperature. A common cause of thermal pollution is the use of water as a coolant by power plants and factories. This water is heated and then returned to the natural environment at a higher temperature. Q: What happens when heated water is released into a body of water? A:
****
A: thermal pollution

Answer the following question given this paragraph: Check to see that gas lines are made of flexible material so they do not rupture. Any equipment that uses gas should be well secured. Q: Gas lines should be made of what so they do not rupture? A:
OPTIONS:
- typically material
- Hard material
- adjustment material
- flexible material
flexible material

Answer the following question given this paragraph: Placenta of a Placental Mammal (Human). The placenta allows the exchange of gases, nutrients, and other substances between the fetus and mother. Q: What mammalian structure allows the exchange of gases, nutrients, and other substances between the fetus and mother? A:
OPTIONS:
- uterus
- mitochondria
- notochord
- placenta

Answer: placenta

Question: Answer the following question given this paragraph: Chameleons are a distinctive and highly specialized type of lizard. They are distinguished partly by their parrot-like feet, their separately mobile and stereoscopic eyes, their very long, highly modified, and rapidly extrudable tongues, crests or horns on their distinctively shaped heads, and the ability of some to change color. But there are approximately 160 species of chameleons. So how are they classified?. Q: The ability to change color, separately mobile and stereoscopic eyes, and rapidly extrudable tongues are distinguishing features of what lizards? A:
OPTIONS:
- geckos
- snakes
- crocodiles
- chameleons
Answer: chameleons

input: OPTIONS:
- benign
- harmless
- noncommunicable
- infectious Now, answer this question: Answer the following question given this paragraph: Has this ever happened to you? A student sitting next to you in class has a cold. The other student is coughing and sneezing, but you feel fine. Two days later, you come down with a cold, too. Diseases like colds are contagious. Contagious diseases are also called infectious diseases. An infectious disease is a disease that spreads from person to person. Q: Meaning a disease that spreads from person to person, what term is synonymous with "contagious"? A:
A:
output:
infectious