input with options: Q: What term means the minimum energy required in order for a collision between molecules to result in a chemical reaction? A:
OPTIONS:
- maximum energy
- solar energy
- depletion energy
- activation energy
output: activation energy

Q: Q: What is the name for the transfer of thermal energy between particles of matter that are touching? A:

OPTIONS:
- activation
- induction
- convection
- conduction

A: conduction

input: OPTIONS:
- negative ion
- good metal ion
- last ion
- positive metal ion Now, answer this question: Q: The chemical symbol of which ion is written first in ionic compounds? A:
A:
output: positive metal ion

Q: What are the closest relatives to modern angiosperms? A:

OPTIONS:
- staurikosaurus
- mitochondria
- sporozoans
- gnetophytes

Answer: gnetophytes

Problem: OPTIONS:
- innervation
- autogeneration
- interconnection
- coevolution
Q: Q: What is the term for species in symbiotic relationships evolving together? A:
Answer: coevolution

Q: In what human organ system would you find live e. coli bacteria? A:

OPTIONS:
- circulatory system
- respiratory system
- skeletal system
- digestive system

Answer:
digestive system