Problem: OPTIONS:
- abnormal structures
- false structures
- amenable structures
- vestigial structures
Q: Answer the following question given this paragraph: Moles live underground where they do not need eyes to find their way around. This mole's eyes are covered by skin. Body parts that do not serve their original function are vestigial structures. Q: What is the term for body parts that do not serve their original function? A:
Answer: vestigial structures

Problem:OPTIONS:
- parasites
- bacteria
- contaminants
- viruses

Answer the following question given this paragraph: Viruses cause many human diseases. In addition to the diseases mentioned above, viruses cause rabies, measles, diarrheal diseases, hepatitis, polio, and cold sores (see Figure below ). Viral diseases range from mild to fatal. One way viruses cause disease is by causing host cells to burst open and die. Viruses may also cause disease without killing host cells. They may cause illness by disrupting homeostasis in host cells. Q: What cause rabies, measles, diarrheal diseases, hepatitis, polio, and cold sores? A:
****
A: viruses

Answer the following question given this paragraph: Diffusion is the movement of molecules from an area of high concentration to an area of low concentration. Q: What is the term for the movement of molecules from an area of high concentration to an area of low concentration? A:
OPTIONS:
- concentration
- Osmosis
- passive transport
- diffusion
diffusion

Answer the following question given this paragraph: The formula unit of sodium chloride dissociates into one sodium ion and one chloride ion. The calcium nitrate formula unit dissociates into one calcium ion and two nitrate ions. This is because of the 2+ charge of the calcium ion. Two nitrate ions, each with a 1 charge are required to make the equation balance electrically. The ammonium phosphate formula unit dissociates into three ammonium ions and one phosphate ion. Note that the polyatomic ions themselves do not dissociate further, but remain intact. Q: The formula unit of sodium chloride dissociates into one sodium ion and one? A:
OPTIONS:
- oxygen ion
- magnesium ion
- electron
- chloride ion

Answer: chloride ion

Question: Answer the following question given this paragraph: Some of the damage done by storms is from storm surge . Low pressure in a storm pulls water upward. Water piles up at a shoreline as storm winds push waves into the coast. Storm surge may raise sea level as much as 7.5 m (25 ft). This can be devastating in a shallow land area when winds, waves, and rain are intense. Q: What weather phenomenon can raise sea level as much as 25 feet when low pressure pulls water upward? A:
OPTIONS:
- earthquake surge
- cloud formation
- storm rise
- storm surge
Answer: storm surge

input: OPTIONS:
- prophase
- passivation
- latent phase
- anaphase Now, answer this question: Answer the following question given this paragraph: Anaphase is the phase in which the sister chromatids separate. The sister chromatids are pulled apart by the shortening of the microtubules of the spindles, similar to the reeling in of a fish by the shortening of the fishing line. One sister chromatid moves to one pole of the cell, and the other sister chromatid moves to the opposite pole. This process occurs when the proteins that bind sister chromatids together are cleaved, resulting in unattached identical chromosomes, essentially separate daughter chromosomes. These separate chromosomes are pulled apart by shortening spindle fibers, and pulled toward the centrosomes to which they are attached. At the end of anaphase the spindle fibers degrade. At this time, each pole of the cell has a complete set of chromosomes, identical to the amount of DNA at the beginning of G 1 of the cell cycle. Q: In which phase do the sister chromatids separate? A:
A:
output:
anaphase