Q: What is the sequence of elementary steps that together comprise an entire chemical reaction called? A:
OPTIONS:
- reaction circle
- mechanical mechanism
- basic reaction
- reaction mechanism

Answer: reaction mechanism

Question: Q: How many years ago may the earliest fungi have evolved? A:
OPTIONS:
- .350 million
- 500 million
- .250 million
- 600 million
Answer: 600 million

input with options: Q: What are clouds that form on the ground called? A:
OPTIONS:
- haze
- smoke
- canopy
- fog
output: fog

Q: Q: Ancient greeks mistook what simple sedentary animals for plants? A:

OPTIONS:
- parasites
- fungi
- corals
- sponges

A: sponges

input: OPTIONS:
- malignancy bones
- conidia bones
- conidia bones
- metatarsal bones Now, answer this question: Q: The anterior half of the foot is formed by the five what type of bones? A:
A:
output: metatarsal bones

Question: Q: The sum of the kinetic and potential energies of a system's atoms and molecules is called what? A:
OPTIONS:
- mechanical energy
- used energy
- stored energy
- internal energy
Answer:
internal energy