input: OPTIONS:
- one partial-life
- one full-life
- one quarter-life
- one half-life Now, answer this question: Answer the following question given this paragraph: The measure of how quickly a nucleus decays is given by the half-life of the nucleus. One half-life is the amount of time it will take for half of the radioactive material to decay. Q: What do we call the amount of time it will take for half of the radioactive material to decay? A:
A:
output: one half-life

Answer the following question given this paragraph: Q: What is another name for trisomy 21? A:

OPTIONS:
- cystic fibrosis
- Tay-Sachs Disease
- Fragile X
- down syndrome

Answer: down syndrome

Problem: OPTIONS:
- migration
- manipulation
- stimulation
- fertilization
Q: Answer the following question given this paragraph: Sexual reproduction happens when a sperm and an egg cell combine together. This is called fertilization . Sperm are released into the vagina during sexual intercourse. They "swim" through the uterus and enter a fallopian tube . This is where fertilization normally takes place. Q: What happens when a sperm and an egg cell combine? A:
Answer: fertilization

Problem:OPTIONS:
- by there movement
- by their color
- by there cell count
- by their shape

Answer the following question given this paragraph: Bacteria are so small that they can only be seen with a microscope. When viewed under the microscope, they have three distinct shapes ( Figure below ). Bacteria can be identified and classified by their shape:. Q: How are bacteria identified and classified? A:
****
A: by their shape

Answer the following question given this paragraph: Covalent compounds form individual molecules rather than crystals. Compared with ionic compounds, they have low melting and boiling points. They are also poor conductors of electricity. In polar covalent compounds, oppositely charged ends of different molecules attract each other. This affects the properties of polar compounds. Q: Covalent compounds form individual molecules rather than what? A:
OPTIONS:
- carbon
- chemicals
- atoms
- crystals
crystals

Answer the following question given this paragraph: Supination and Pronation Supination and pronation are movements of the forearm. In the anatomical position, the upper limb is held next to the body with the palm facing forward. This is the supinated position of the forearm. In this position, the radius and ulna are parallel to each other. When the palm of the hand faces backward, the forearm is in the pronated position, and the radius and ulna form an X-shape. Supination and pronation are the movements of the forearm that go between these two positions. Pronation is the motion that moves the forearm from the supinated (anatomical) position to the pronated (palm backward) position. This motion is produced by rotation of the radius at the proximal radioulnar joint, accompanied by movement of the radius at the distal radioulnar joint. The proximal radioulnar joint is a pivot joint that allows for rotation of the head of the radius. Because of the slight curvature of the shaft of the radius, this rotation causes the distal end of the radius to cross over the distal ulna at. Q: What is the motion that moves the forearm from the supinated position to the pronated position? A:
OPTIONS:
- extension
- flexion
- supination
- pronation

Answer:
pronation