input: OPTIONS:
- nasal cavity
- larynx
- esophagus
- pharynx Now, answer this question: Answer the following question given this paragraph: The pharyngeal slits are located in the pharynx. The pharynx is the tube that joins the mouth to the digestive and respiratory tracts. Q: Where are the pharyngeal slits located? A:
A:
output: pharynx

Answer the following question given this paragraph: During a massive eruption all of the material may be ejected from a magma changer. Without support, the mountain above the empty chamber may collapse. This produces a huge caldera . Calderas are generally round, bowl-shaped formations like the picture in Figure below . Q: After a massive eruption what will a mountain collapsing above an empty chamber create? A:

OPTIONS:
- crater
- cavern
- valley
- caldera

Answer: caldera

Problem: OPTIONS:
- nutrients
- muscles
- blood cells
- tissues
Q: Answer the following question given this paragraph: In multicellular organisms, specialized cells may be organized into tissues. Tissues may be organized into organs, and organs may be organized into organ systems. Organ systems work together to carry out all the functions of the whole organism. Q: In multicellular organisms, specialized cells may be organized into what, which in turn may be organized into organs? A:
Answer: tissues

Problem:OPTIONS:
- scales
- plates
- spines
- teeth

Answer the following question given this paragraph: Mammalian teeth are also important for digestion. The four types of teeth are specialized for different feeding functions, as shown in Figure below . Together, the four types of teeth can cut, tear, and grind food. This makes food easier and quicker to digest. Q: In mammals, four specialized types of what serve to cut, tear, and grind food? A:
****
A: teeth

Answer the following question given this paragraph: The kidneys are the chief organs of the urinary system. Q: What is the chief organ of the urinary system? A:
OPTIONS:
- liver
- bladder
- lung
- kidney
kidney

Answer the following question given this paragraph: A fluorescent light bulb produces visible light by fluorescence. Fluorescence occurs when a substance absorbs shorter-wavelength ultraviolet light and then gives off the energy as visible light. The compact fluorescent light bulb (CFL) in the Figure below contains mercury gas that gives off ultraviolet light when electricity passes through it. The inside of the bulb is coated with a substance called phosphor. Phosphor absorbs the ultraviolet light and then gives off most of the energy as visible light. Q: What light-producing process occurs when a substance absorbs shorter-wavelength ultraviolet light and then gives off the energy as visible light? A:
OPTIONS:
- candescence
- resistance
- luminescence
- fluorescence

Answer:
fluorescence