Answer the following question given this paragraph: Cell division is simpler in prokaryotes than eukaryotes because prokaryotic cells themselves are simpler. Prokaryotic cells have a single circular chromosome, no nucleus, and few other organelles. Eukaryotic cells, in contrast, have multiple chromosomes contained within a nucleus and many other organelles. All of these cell parts must be duplicated and then separated when the cell divides. Q: What type of cell has a singular chromosome, no nucleus, and few other organelles? A:
OPTIONS:
- trophic
- graphic
- monophyletic
- prokaryotic
prokaryotic

Answer the following question given this paragraph: Pure substances, such as compounds, can be separated through chemical changes. Chemical changes change the chemical composition of a substance and can only occur through a chemical reaction. Q: What changes the chemical composition of a substance and can only occur through a chemical reaction? A:
OPTIONS:
- carbon changes
- Oxygen Changes
- mineral changes
- chemical changes

Answer: chemical changes

Question: Answer the following question given this paragraph: Bronchitis is an inflammation of the bronchi, the air passages that conduct air into the lungs. The bronchi become red and swollen with infection. Acute bronchitis is usually caused by viruses or bacteria, and may last several days or weeks. It is characterized by a cough that produces phlegm, or mucus. Symptoms include shortness of breath and wheezing. Acute bronchitis is usually treated with antibiotics. Q: What is the usual treatment for acute bronchitis? A:
OPTIONS:
- surgery
- physical therapy
- pesticides
- antibiotics
Answer: antibiotics

input with options: Answer the following question given this paragraph: The speed of light is different in different media. Q: Different media affect what property of light? A:
OPTIONS:
- density
- color
- temperature
- speed
output: speed

Q: Answer the following question given this paragraph: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells. Tumors may be benign or malignant. Benign tumors remain localized and generally do not harm health. Malignant tumors are cancerous. There are no limits to their growth, so they can invade and damage neighboring tissues. Cells from malignant tumors may also break away from the tumor and enter the bloodstream. They are carried to other parts of the body, where new tumors may form. The most common and the most deadly cancers for U. S. adults are listed in Table below . Q: What do you call an abnormal mass formed when cells divide uncontrollably? A:

OPTIONS:
- inflammation
- infection.
- layer
- tumor

A: tumor

Answer the following question given this paragraph: The sensory division of the peripheral nervous system carries messages from sense organs and internal organs to the central nervous system. For example, it carries messages about images from the eyes to the brain. Once the messages reach the brain, the brain interprets the information. Q: What system carries messages from sense organs and internal organs to the central nervous system? A:
OPTIONS:
- sensitive nervous system
- respiratory system
- auxiliary nervous system
- peripheral nervous system
peripheral nervous system