Problem:OPTIONS:
- regular reaction rate
- slow reaction rate
- constant reaction rate
- faster reaction rate

Q: What kind of reaction do you see when the concentration of reactants is higher? A:
****
A: faster reaction rate

Q: Today, new elements are usually named after famous scientists. the names of the elements can be cumbersome to write in full, especially when combined to form the names of compounds. therefore, each element name is abbreviated as a one- or two-letter chemical this? A:
OPTIONS:
- notation
- title
- shorthand
- symbol
symbol

Q: An organism's unique role in the ecosystem is called its what? A:
OPTIONS:
- focus
- adaptation
- purpose
- niche

Answer: niche

Question: Q: What is the term for a solution that resists dramatic changes in ph? A:
OPTIONS:
- inert
- neutral
- stable
- buffer
Answer: buffer

input with options: Q: Deposition refers to when a gas changes to what state? A:
OPTIONS:
- half liquid half gas
- liquid
- plasma
- solid
output: solid

Problem: OPTIONS:
- reptiles
- jellyfish
- primates
- insects
Q: Q: What are the most numerous organisms in the world? A:
Answer:
insects