Problem:OPTIONS:
- speaker drum
- microphone drum
- head drum
- ear drum

Answer the following question given this paragraph: Reception of Sound In mammals, sound waves are collected by the external, cartilaginous part of the ear called the pinna, then travel through the auditory canal and cause vibration of the thin diaphragm called the tympanum or ear drum, the innermost part of the outer ear (illustrated in Figure 36.13). Interior to the tympanum is the middle ear. The middle ear holds three small bones called the ossicles, which transfer energy from the moving tympanum to the inner ear. The three ossicles are the malleus (also known as the hammer), the incus (the anvil), and stapes (the stirrup). The aptly named stapes looks very much like a stirrup. The three ossicles are unique to mammals, and each plays a role in hearing. The malleus attaches at three points to the interior surface of the tympanic membrane. The incus attaches the malleus to the stapes. In humans, the stapes is not long enough to reach the tympanum. If we did not have the malleus and the incus, then the vibrations of the tympanum would never reach the inner ear. These bones also function to collect force and amplify sounds. The ear ossicles are homologous to bones in a fish mouth: the bones that support gills in fish are thought to be adapted for use in the vertebrate ear over evolutionary time. Many animals (frogs, reptiles, and birds, for example) use the stapes of the middle ear to transmit vibrations to the middle ear. Q: In mammals, sound waves are collected by the external, cartilaginous part of the ear called the pinna, then travel through the auditory canal and cause vibration of the thin diaphragm called the tympanum or this? A:
****
A: ear drum

Answer the following question given this paragraph: carbon atoms and the properties that result from that bonding. Hydrocarbons with only carbon-to-carbon single bonds (CC) and existing as a continuous chain of carbon atoms also bonded to hydrogen atoms are called alkanes (or saturated hydrocarbons). Saturated, in this case, means that each carbon atom is bonded to four other atoms (hydrogen or carbon)the most possible; there are no double or triple bonds in the molecules. Q: The muscles of the anterior neck assist in deglutition also known as what? A:
OPTIONS:
- breathing
- staring
- pulling
- swallowing
swallowing

Answer the following question given this paragraph: Cycloalkanes are hydrocarbons whose molecules are closed rings rather than straight or branched chains. A cyclic hydrocarbon is a hydrocarbon with a ring of carbon atoms. Q: Cycloalkanes are hydrocarbons whose molecules are closed rings rather than straight or branched chains. a cyclic hydrocarbon is a hydrocarbon with a ring of these? A:
OPTIONS:
- oxygen atoms
- hydrogen atoms
- barium atoms
- carbon atoms

Answer: carbon atoms

Question: Answer the following question given this paragraph: Primary pollutants enter the air directly. Some are released by natural processes, like ash from volcanoes. Most are released by human activities. They pour into the air from vehicles and smokestacks. Several of these pollutants are described below. Q: Ash that enters the air naturally as a result of a volcano eruption is classified as what kind of pollutant? A:
OPTIONS:
- thick pollutant
- secondary pollutant
- natural pollutant
- primary pollutant
Answer: primary pollutant

input with options: Answer the following question given this paragraph: Force and electric field are vectors and thus have direction as well as their value. Q: Because force and electric field are what, they have direction as well as their value? A:
OPTIONS:
- sensors
- neurons
- mass
- vectors
output: vectors

Problem: OPTIONS:
- momentum
- power
- centripetal force
- torque
Q: Answer the following question given this paragraph: The magnitude, direction, and point of application of the force are incorporated into the definition of the physical quantity called torque. Torque is the rotational equivalent of a force. It is a measure of the effectiveness of a force in changing or accelerating a rotation (changing the angular velocity over a period of time). In equation form, the magnitude of torque is defined to be. Q: What is the rotational equivalent of a force? A:
Answer:
torque