Question: Answer the following question given this paragraph: Waves may be transverse, longitudinal, or a combination of the two. (Water waves are actually a combination of transverse and longitudinal. The simplified water wave illustrated in Figure 16.30 shows no longitudinal motion of the bird. ) The waves on the strings of musical instruments are transverseso are electromagnetic waves, such as visible light. Sound waves in air and water are longitudinal. Their disturbances are periodic variations in pressure that are transmitted in fluids. Fluids do not have appreciable shear strength, and thus the sound waves in them must be longitudinal or compressional. Sound in solids can be both longitudinal and transverse. Q: The waves on the strings of musical instruments are transverseso are electromagnetic waves, such as visible light. sound waves in air and water are this? A:
OPTIONS:
- symmetrical
- hydroelectric
- horizontal
- longitudinal
Answer: longitudinal

input with options: Answer the following question given this paragraph: Biofuels are useful because they are liquid. Biofuels can go into a gas tank unlike many other types of alternative energy. Q: What form do biofuels take that makes them very useful? A:
OPTIONS:
- crystals
- solid
- chemical
- liquid
output: liquid

Q: Answer the following question given this paragraph: Vegetable oils are being explored for a variety of uses in which they could replace petroleum products. One such application is in the field of lubricants. Every moving part in machinery (such as engine pistons) needs lubrication to decrease friction and prolong the life of the equipment. Petroleum products serve this purpose now, but are not good for the environment. New techniques for making specialized esters from vegetable oil are being explored that will make the compounds more stable and more useful as lubricants. Q: What type of oil is being explored to replace petroleum products in lubricants? A:

OPTIONS:
- essential oil
- diesel
- whale oil
- vegetable

A: vegetable

input: OPTIONS:
- ceramic gland
- bladder gland
- blood gland
- rectal gland Now, answer this question: Answer the following question given this paragraph: animals exposed to similar levels of urea. Sharks are cartilaginous fish with a rectal gland to secrete salt and assist in osmoregulation. Q: What do sharks use to secrete salt to assist in osmoregulation? A:
A:
output: rectal gland

Answer the following question given this paragraph: Alkenes and alkynes can be reduced with hydrogen gas to form alkanes. Q: What can alkenes and alkynes be reduced with to form alkanes? A:

OPTIONS:
- acids
- oxygen
- enzymes
- hydrogen gas

Answer: hydrogen gas

Q: Answer the following question given this paragraph: Observational learning is learning by watching and copying the behavior of someone else. Human children learn many behaviors this way. When you were a young child, you may have learned how to tie your shoes by watching your dad tie his shoes. More recently, you may have learned how to dance by watching a pop star dancing on TV. Most likely, you have learned how to do math problems by watching your teachers do problems on the board at school. Can you think of other behaviors you have learned by watching and copying other people?. Q: What is the term for learning by watching and copying the behavior of someone else? A:

OPTIONS:
- consequential learning
- associative learning
- classical conditioning
- observational learning

A:
observational learning