Answer the following question given this paragraph: Q: What kind of a relationship do plants and soil have? A:
OPTIONS:
- one-way relationship
- dimorphic relationship
- contentious relationship
- two-way relationship

Answer: two-way relationship

Answer the following question given this paragraph: Q: What is formed when an oxygen atom picks up a pair of hydrogen ions from a solution? A:
OPTIONS:
- liquid
- turpentine
- ammonia
- water

Answer: water

Answer the following question given this paragraph: Q: What type of molecules are secreted by the cell in local signaling? A:
OPTIONS:
- word molecules
- negaitive molecules
- sleeping molecules
- messenger molecules

Answer:
messenger molecules