Q: Answer the following question given this paragraph: Igneous rocks cool from magma. The appearance of the rock is created by the composition of the magma. It is also determined by the rate that the magma cools. If the magma cools deep underground, it cools slowly. If the magma cools at or very near the surface, it cools quickly. This results in two different rock types. The rock types can be told apart by the size of their crystals. The size of the crystals creates the texture of the rock. Q: What is igneous rock created from? A:

OPTIONS:
- magma aging
- volcanic ash
- carbon dioxide
- magma cooling

A: magma cooling

input: OPTIONS:
- moisture
- acid
- chemicals
- radiation Now, answer this question: Answer the following question given this paragraph: The nuclei of radioisotopes are unstable, so they constantly decay and emit radiation. Q: The nuclei of radioisotopes are unstable, so they constantly decay and emit what? A:
A:
output: radiation

Answer the following question given this paragraph: When hydrogen gas is reacted with oxygen gas, water is formed as the product. Q: Water is formed from oxygen and what other element? A:

OPTIONS:
- calcium
- helium
- lead
- hydrogen

Answer: hydrogen

Problem: OPTIONS:
- amino acid reaction
- oxidize acid reaction
- lipophilic acid reaction
- carboxylic acid reaction
Q: Answer the following question given this paragraph: Amides are prepared by the reaction of a carboxylic acid with ammonia or an amine. Q: What kind of reaction is needed to prepare amides? A:
Answer: carboxylic acid reaction

Problem:OPTIONS:
- enzymes
- toxins
- acids
- hormones

Answer the following question given this paragraph: human body system of glands that release hormones into the blood. Q: Glands release what substance into the blood? A:
****
A: hormones

Problem:OPTIONS:
- retina
- vitreous fluid
- iris
- cornea

Answer the following question given this paragraph: First, light passes through the cornea of the eye. The cornea is a clear, protective covering on the outside of the eye. Q: What is the clear, protective covering on the outside of the eye? A:
****
A:
cornea