Problem:OPTIONS:
- three
- zero
- two
- one

Q: Each proton has how many units of positive charge? A:
****
A: one

Q: What is the process of the transfer of pollen from an anther to a stigma in angiosperms called? A:
OPTIONS:
- grabation
- evolution
- wind
- pollination
pollination

Q: Pulleys are generally used to do what with objects? A:
OPTIONS:
- wrap
- clean
- pack
- lift

Answer: lift

Question: Q: What is a type of cell that supports neurons and maintains their environment? A:
OPTIONS:
- axon cell
- neurofilament cell
- interneuron cell
- glial cell
Answer: glial cell

input with options: Q: What is an organic compound that is made up of only carbon and hydrogen? A:
OPTIONS:
- an acid
- a catalyst
- a component
- a hydrocarbon
output: a hydrocarbon

Problem: OPTIONS:
- hypothesis
- frequency
- diversity
- accuracy
Q: Q: What describes how close an estimate is to a known standard? A:
Answer:
accuracy