Q: Algae is a promising alternative to traditional crops for what type of fuels? A:
OPTIONS:
- non-renewable
- fertilizer
- fossil
- biofuel
biofuel

Q: In which type of reaction are compounds formed? A:
OPTIONS:
- gaseous reaction
- acid reaction
- balanced reaction
- chemical reaction

Answer: chemical reaction

Question: Q: Near-earth asteroids cross paths with earth, meaning they could collide; what are the paths called? A:
OPTIONS:
- trajectory
- curves
- galaxies
- orbits
Answer: orbits

input with options: Q: What branch of science aims to understand all about our planet and its environments? A:
OPTIONS:
- biology
- immunology
- petrology
- earth science
output: earth science

Q: Q: The atomic number defines the identity of what? A:

OPTIONS:
- atomic reaction
- neutralized molecule
- periodic table
- element

A: element

Q: What happens to the volume of a gas as the kelvin temperature increases? A:
OPTIONS:
- it decreases
- it drops
- it continues
- it increases
it increases