Answer the following question given this paragraph: An electromagnetic wave begins when an electrically charged particle vibrates. The Figure below shows how this happens. A vibrating charged particle causes the electric field surrounding it to vibrate as well. A vibrating electric field, in turn, creates a vibrating magnetic field. The two types of vibrating fields combine to create an electromagnetic wave. You can see animations of electromagnetic waves at these URLs:. Q: Electromagnetic waves are generally caused by magnetic fields doing what (or moving in what way)? A:

OPTIONS:
- revolving
- rippling
- folding
- vibrating

Answer: vibrating

Problem: OPTIONS:
- atmosphere
- earth
- living things
- sun
Q: Answer the following question given this paragraph: Water is recycled through the water cycle. The water cycle is the movement of water through the oceans, atmosphere, land, and living things. The water cycle is powered by energy from the Sun. Figure below diagrams the water cycle. Q: The water cycle is powered by energy from where? A:
Answer: sun

Problem:OPTIONS:
- Mesozoic
- cambrian
- Cenozoic
- permian

Answer the following question given this paragraph: During the Permian Period, all the major landmasses moved together to form one supercontinent. The supercontinent has been named Pangaea. You can see how it looked in Figure below . At this time, temperatures were extreme and the climate became very dry. As a result, plants and animals evolved ways to cope with dryness. For example, reptiles evolved leathery skin. This helped prevent water loss. Plants evolved waxy leaves for the same purpose. Q: All the major landmasses moved together to form one supercontinent in which period? A:
****
A: permian

Answer the following question given this paragraph: Proteins play a variety of important roles in biochemical systems. Some of the most common protein functions are listed below:. Q: What plays a variety of important roles in biochemical systems? A:
OPTIONS:
- mutation
- reactants
- bacteria
- protein
protein

Answer the following question given this paragraph: The large intestine eliminates food wastes that remain after digestion takes place. Q: What eliminates food wastes that remain after digestion takes place? A:
OPTIONS:
- liver
- gall bladder
- small intestine
- large intestine

Answer: large intestine

input with options: Answer the following question given this paragraph: The parts of the ears involved in balance are the semicircular canals . Above, the semicircular canals are colored purple ( Figure above ). The canals contain liquid and are like the bottle of water pictured below ( Figure below ). When the bottle tips, the water surface moves up and down the sides of the bottle. When the body tips, the liquid in the semicircular canals moves up and down the sides of the canals. Tiny hair cells line the semicircular canals. Movement of the liquid inside the canals causes the hair cells to send nerve impulses. The nerve impulses travel to the cerebellum in the brain along the vestibular nerve. In response, the cerebellum sends commands to muscles to contract or relax so that the body stays balanced. Q: The parts of the ears involved in balance are called what? A:
OPTIONS:
- lobe canal
- symmetrical canals
- rectangular canals
- semicircular canals
output:
semicircular canals