Answer the following question given this paragraph: Feldspar and quartz are the two most common silicates. In beryl, the silicate pyramids join together as rings. Biotite is mica. The silicate pyramids come together to create thin, flexible sheets. Compare the beryl and the biotite pictured below ( Figure below ). Q: What are the two most common silicates? A:
OPTIONS:
- Analcime and Feldspar
- Petalite and Quartz
- Petalite and Analcime
- feldspar and quartz
feldspar and quartz

Answer the following question given this paragraph: A lever is a simple machine that consists of a bar that rotates around a fixed point called the fulcrum. There are three classes of levers. Depending on its class, a lever may have an ideal mechanical advantage that is less than, equal to, or greater than 1. First-class levers also change the direction of the input force. Q: What simple machine consists of a bar that rotates around a fixed point called the fulcrum? A:
OPTIONS:
- battering ram
- rotor
- catapult
- lever

Answer: lever

Question: Answer the following question given this paragraph: Caecilians The caecilian order is the amphibian order with the fewest species. Caecilians are closely related to salamanders. They have a long, worm-like body. They are the only amphibians without legs. Caecilians evolved from a four-legged ancestor but lost their legs later in their evolution. As adults, they often burrow into the soil. That's one reason why Caecilians tend to be less well known than other amphibians. microcaecilia. Q: What are the only amphibians without legs? A:
OPTIONS:
- newts
- crustaceans
- porifera
- caecilians
Answer: caecilians

input with options: Answer the following question given this paragraph: Tiny pinworms are the most common roundworm parasites of people in the U. S. In some areas, as many as one out of three children are infected. Humans become infected when they ingest the nearly microscopic pinworm eggs. The eggs hatch and develop into adults in the host's digestive tract. Adults lay eggs that pass out of the host's body to continue the cycle. Pinworms have a fairly simple life cycle with only one host. Q: What are the most common roundworm parasites of people in the u. s.? A:
OPTIONS:
- cutworms
- leeches
- hookworms
- pinworms
output: pinworms

Q: Answer the following question given this paragraph: Starches are one of the more common polysaccharides. Starch is made up of a mixture of amylose (1520%) and amylopectin (8085%). Amylose consists of a linear chain of several hundred glucose molecules and amylopectin is a branched molecule made of several thousand glucose units. Starches can be digested by hydrolysis reactions , catalyzed by enzymes called amylases , which can break the glycosidic bonds. Humans and other animals have amylases, so they can digest starches. Potato, rice, wheat, and maize are major sources of starch in the human diet. The formations of starches are the ways that plants store glucose. Glycogen is sometimes referred to as animal starch. Glycogen is used for long-term energy storage in animal cells. Glycogen is made primarily by the liver and the muscles. Q: What type of starch is used for long-term energy storage in animal cells? A:

OPTIONS:
- fructose
- rigid
- enzyme
- glycogen

A: glycogen

Answer the following question given this paragraph: interconnected pathways through which carbon is recycled through the biotic and abiotic components of the biosphere. Q: Interconnected pathways through which carbon is recycled through the biotic and abiotic components of what? A:
OPTIONS:
- atmosphere
- ozone
- hemisphere
- biosphere
biosphere