input with options: Answer the following question given this paragraph: The objects are at different temperatures, and heat flows from the hotter to the cooler object. This is always. Q: In which direction does heat always flow through objects? A:
OPTIONS:
- from low to high
- from cooler to hotter
- from left to right
- from hotter to cooler
output: from hotter to cooler

Q: Answer the following question given this paragraph: Constructive interference occurs when two waves combine to create a larger wave. This occurs when the peaks of two waves line up. Q: What is it called when two waves combine to create a larger wave? A:

OPTIONS:
- Destructive Interference
- consistent interference
- wave propagation
- constructive interference

A: constructive interference

input: OPTIONS:
- depression
- conveyance
- diffusion
- convection Now, answer this question: Answer the following question given this paragraph: Hot lower mantle material rises upward ( Figure below ). As it rises, it cools. At the top of the mantle it moves horizontally. Over time it becomes cool and dense enough that it sinks. Back at the bottom of the mantle, it travels horizontally. Eventually the material gets to the location where warm mantle material is rising. The rising and sinking of warm and cooler material is called convection . Q: What is the rising and sinking of warm and cooler material called? A:
A:
output: convection

Answer the following question given this paragraph: Q: What are the only living organisms that can make their own food? A:

OPTIONS:
- bacteria
- protozoa
- animals
- plants

Answer: plants

Problem: OPTIONS:
- the mirror breaks
- mirror brightens
- cleaner mirror
- foggy mirror
Q: Answer the following question given this paragraph: If you take a hot shower in a closed bathroom, the mirror is likely to "fog" up. The "fog" consists of tiny droplets of water that form on the cool surface of the mirror. Why does this happen? Some of the hot water from the shower evaporates, so the air in the bathroom contains a lot of water vapor. When the water vapor contacts cooler surfaces, such as the mirror, it cools and loses energy. The cooler water particles no longer have enough energy to overcome the forces of attraction between them. They come together and form droplets of liquid water. Q: What results when the water vapor from a hot shower contacts the cooler surface of a mirror? A:
Answer: foggy mirror

Answer the following question given this paragraph: Oral Cavity Both physical and chemical digestion begin in the mouth or oral cavity, which is the point of entry of food into the digestive system. The food is broken into smaller particles by mastication, the chewing action of the teeth. All mammals have teeth and can chew their food to begin the process of physically breaking it down into smaller particles. The chemical process of digestion begins during chewing as food mixes with saliva, produced by the salivary glands (Figure 16.5). Saliva contains mucus that moistens food and buffers the pH of the food. Saliva also contains lysozyme, which has antibacterial action. It also contains an enzyme called salivary amylase that begins the process of converting starches in the food into a disaccharide called maltose. Another enzyme called lipase is produced by cells in the tongue to break down fats. The chewing and wetting action provided by the teeth and saliva prepare the food into a mass called the bolus for swallowing. The tongue helps in swallowingmoving the bolus from the mouth into the pharynx. The pharynx opens to two passageways: the esophagus and the trachea. The esophagus leads to the stomach and the trachea leads to the lungs. The epiglottis is a flap of tissue that covers the tracheal opening during swallowing to prevent food from entering the lungs. Q: Food is broken into smaller particles by mastication, a process involving action by what structures? A:

OPTIONS:
- cilia
- proteins
- tonsils
- teeth

Answer:
teeth