Q: Fact: an ecosystem contains large numbers of living organisms in a particular place
Question: Large metropolises can have a huge bedbug
OPTIONS:
- sport team
- water bill
- dating pool
- infestation

A: infestation

Q: Fact: a flower 's purpose is to produce seeds
Question: On the list of a flower's goals would be to
OPTIONS:
- produce carbon dioxide
- deroot and die
- produce offspring
- remain sterile

A: produce offspring

Q: Fact: a doorbell converts electrical energy into sound
Question: Which of the following relationships are true?
OPTIONS:
- lemons :: sound energy
- doorbells :: sound energy
- doorbells :: light energy
- lightbulbs :: sound energy

A: doorbells :: sound energy

Q: Fact: as energy required for an activity increases , pulse will increase
Question: If a person is making laps around a gym, they find that
OPTIONS:
- they are about to be born
- they are gaining weight
- their heart starts racing
- they are getting fatter

A:
their heart starts racing