input: OPTIONS:
- tissues
- sounds
- measurements
- environments Now, answer this question: Answer the following question given this paragraph: The enormous number of species is due to the tremendous variety of environments in which they can live. Q: The enormous number of species is due to the tremendous variety of what? A:
A:
output: environments

Answer the following question given this paragraph: Renewable resources are natural resources that are remade by natural processes as quickly as people use them. Examples of renewable resources include sunlight and wind. They are in no danger of being used up. Metals and some other minerals are considered renewable as well because they are not destroyed when they are used. Instead, they can be recycled and used over and over again. Q: What do we call natural resources that are remade by natural processes as quickly as people use them? A:

OPTIONS:
- nonrenewable
- exotic
- geothermal
- renewable

Answer: renewable

Problem: OPTIONS:
- axon
- exon
- stop mutation
- stop codon
Q: Answer the following question given this paragraph: Q: But a point mutation can also change a codon for an amino acid into a what? A:
Answer: stop codon

Problem:OPTIONS:
- nervous system
- digestive system
- Cardiovascular system
- skeletal system

Answer the following question given this paragraph: The skeletal system protects the soft organs of the body. For example, the skull surrounds and protects the brain. The ribs protect the heart and lungs. Q: What system protects the soft organs of the body? A:
****
A: skeletal system

Answer the following question given this paragraph: The genetic code is universal. All known living organisms use the same genetic code. This shows that all organisms share a common evolutionary history. Q: What common code do all known living organisms use? A:
OPTIONS:
- biochemical
- Morse code
- code of ethics
- genetic
genetic

Answer the following question given this paragraph: The main function of blood is transport. Blood in arteries carries oxygen and nutrients to all the body's cells. Blood in veins carries carbon dioxide and other wastes away from cells to be excreted. Blood also transports the chemical messengers called hormones to cells throughout the body where they are needed to regulate body functions. Blood has several other functions as well. For example, blood:. Q: What is the main function of blood? A:
OPTIONS:
- digestion
- respiration
- excretion of waste
- to transport

Answer:
to transport