Problem:OPTIONS:
- Reduction
- evaporation
- conduction
- oxidation

Answer the following question given this paragraph: Oxidation is also defined as a loss of hydrogen atoms. In the following equation, ethanol is oxidized to acetaldehyde by the loss of two hydrogen atoms:. Q: What is defined as a loss of hydrogen atoms? A:
****
A: oxidation

Answer the following question given this paragraph: Soil scientists measure the percentage of sand, silt, and clay in soil. They plot this information on a triangular diagram, with each type of particle at one corner ( Figure below ). Q: What kind of scientists measure percentages of sand, silt, and clay? A:
OPTIONS:
- texture scientists
- amount scientists
- petro scientists
- soil scientists
soil scientists

Answer the following question given this paragraph: The rate of decay of a radioactive substance is constant over time. Q: What remains a constant of radioactive substance over time? A:
OPTIONS:
- temperature
- volatility
- acidity
- rate of decay

Answer: rate of decay

Question: Answer the following question given this paragraph: Almost all plants make food by photosynthesis. Q: Almost all plants make food through what process? A:
OPTIONS:
- glycolysis
- evolution
- hydrolysis
- photosynthesis
Answer: photosynthesis

input with options: Answer the following question given this paragraph: Fertilization of an egg by a sperm in a fallopian tube produces a zygote. The zygote develops into a blastocyst, which implants in the uterus. The offspring then goes through the embryonic and fetal stages. The placenta supports the needs of the developing embryo and fetus. Birth generally occurs at about 38 months after fertilization. Q: What is produced when an egg is fertilized by a sperm in a fallopian tube? A:
OPTIONS:
- uterus
- fetus
- ovaries
- zygote
output: zygote

Problem: OPTIONS:
- magnetism
- centrifuge
- Big Bang
- gravity
Q: Answer the following question given this paragraph: Planets are held in their orbits by the force of gravity. What would happen without gravity? Imagine that you are swinging a ball on a string in a circular motion. Now let go of the string. The ball will fly away from you in a straight line. It was the string pulling on the ball that kept the ball moving in a circle. The motion of a planet is very similar to the ball on a string. The force pulling the planet is the pull of gravity between the planet and the Sun. Q: What force holds planets in their orbits? A:
Answer:
gravity