input: OPTIONS:
- minerals
- proteins
- nutrients
- vitamins Now, answer this question: Answer the following question given this paragraph: Vitamins are organic compounds that the body needs in small amounts to function properly. Humans need 13 different vitamins. Some of them are listed below ( Table below ). The table also shows how much of each vitamin you need every day. Vitamins have many roles in the body. For example, Vitamin A helps maintain good vision. Vitamin B 9 helps form red blood cells. Vitamin K is needed for blood to clot when you have a cut or other wound. Q: What are the organic compounds that the body needs in small amounts to function properly; humans need 13 different ones? A:
A:
output: vitamins

Answer the following question given this paragraph: Electromagnets can be turned on or off and their strength can be changed by controlling the electric current. Q: Electromagnets can be turned on or off and their strength can be changed by controlling what? A:

OPTIONS:
- steady current
- powered current
- inducing current
- electric current

Answer: electric current

Problem: OPTIONS:
- regiments of matter
- battalions of matter
- depth of matter
- units of matter
Q: Answer the following question given this paragraph: 29.4 Photon Momentum Measuring Photon Momentum The quantum of EM radiation we call a photon has properties analogous to those of particles we can see, such as grains of sand. A photon interacts as a unit in collisions or when absorbed, rather than as an extensive wave. Massive quanta, like electrons, also act like macroscopic particlessomething we expect, because they are the smallest units of matter. Particles carry momentum as well as energy. Despite photons having no mass, there has long been evidence that EM radiation carries momentum. (Maxwell and others who studied EM waves predicted that they would carry momentum. ) It is now a well-established fact that photons do have momentum. In fact, photon momentum is suggested by the photoelectric effect, where photons knock electrons out of a substance. Figure 29.17 shows macroscopic evidence of photon momentum. Q: Massive quanta, like electrons, also act like macroscopic particlessomething we expect, because they are the smallest what? A:
Answer: units of matter

Problem:OPTIONS:
- deep mining
- explosive mining
- underwater mining
- underground

Answer the following question given this paragraph: Underground mining is used to recover ores that are deeper into Earth's surface. Miners blast and tunnel into rock to gain access to the ores. An underground ore deposit can be approached from above, below, or sideways. The direction depends on the placement of the ore body, its depth, the concentration of ore, and the strength of the surrounding rock. An example of an underground mine can be seen below ( Figure below ). Q: What type of mining is used to recover ores that are deeper into earth's surface? A:
****
A: underground

Answer the following question given this paragraph: Gravity near the Earth pulls an object downwards toward the surface of the Earth with an acceleration of . In the absence of air resistance, all objects will fall with the same acceleration. The letter is used as the symbol for the acceleration of gravity. When talking about an object's acceleration, whether it is due to gravity or not, the acceleration of gravity is sometimes used as a unit of measurement where . So an object accelerating at 2g's is accelerating at or. Q: What force pulls object downwards to the earth? A:
OPTIONS:
- momentum
- kinetic energy
- motion
- gravity
gravity

Answer the following question given this paragraph: Figure 24.17 Digestive Enzymes and Hormones Enzymes in the stomach and small intestine break down proteins into amino acids. HCl in the stomach aids in proteolysis, and hormones secreted by intestinal cells direct the digestive processes. Q: Enzymes in the stomach and small intestine break down proteins into what components? A:
OPTIONS:
- atoms
- antioxidants
- lactic acids
- amino acids

Answer:
amino acids