Question: Q: What often involves the loss of hydrogen, the gain of oxygen, or the loss of electrons? A:
OPTIONS:
- decomposition
- precipitation
- carbonation
- oxidation
Answer: oxidation

input with options: Q: Phylum chordata consists of two subphyla of invertebrates, as well as the hagfishes and what else? A:
OPTIONS:
- lipids
- organs
- cells
- vertebrates
output: vertebrates

Q: Q: The shape of the path of an object undergoing projectile motion in two dimensions is a what? A:

OPTIONS:
- orbit
- circle
- radius
- parabola

A: parabola

input: OPTIONS:
- light
- distortion
- motion
- gravity Now, answer this question: Q: Weight is a measure of what force pulling down on an object? A:
A:
output: gravity

Q: What do sudoriferous glands secrete? A:

OPTIONS:
- water
- moving
- tissue
- sweat

Answer: sweat

Q: Q: Which type of electrons plays the most important role in chemical reactions? A:

OPTIONS:
- noncovalent
- intermediate
- transition
- valence

A:
valence