Q: Fact: as flatness of a leaf increases , the amount of sunlight that leaf can absorb will increase
Question: A plant will be able to photosynthesize even better when

A: it spreads out leaves flat

Q: Fact: nerves are made of nerve cells
Question: What are made of nerve cells?

A: sensory system

Q: Fact: ecological succession means entire communities in an ecosystem change over time
Question: do ecosystems remain the same?

A: they are altered with time

Q: Fact: electricity causes less pollution than gasoline
Question: Battery powered vehicles have less emissions than

A:
dragsters