Q: According to early accounts, newton was inspired to make the connection between falling bodies and astronomical motions when he saw an apple fall from a tree and realized that if the gravitational force could extend above the ground to a tree, it might also reach this? A:
OPTIONS:
- stars
- moon
- horizon
- sun

Answer: sun

Question: Q: What are two basic types of pollutants in the air? A:
OPTIONS:
- smog and coal
- organic and inorganic
- pesticides and smog
- primary and secondary pollutants
Answer: primary and secondary pollutants

input with options: Q: What type of change occurs when matter changes chemically into an entirely different substance with different chemical properties? A:
OPTIONS:
- physical
- material
- genetic
- chemical
output: chemical

Q: Q: The distance between two consecutive z discs or z lines is called what? A:

OPTIONS:
- contractile
- ligule
- radius
- sarcomere

A: sarcomere

input: OPTIONS:
- staurikosaurus
- fluctuations
- Sediments
- chemoautotrophs Now, answer this question: Q: What are the cells that break down inorganic molecules to supply energy for the cell, and use carbon dioxide as a carbon source? A:
A:
output: chemoautotrophs

Question: Q: Did the the open circulatory systems of molluscs and arthropods arise dependently or independently of each other? A:
OPTIONS:
- dependently
- together
- separately
- independently
Answer:
independently