Can someone me out with this multiple choice question? (biology)

Building glycogen from glucose molecules is an example of what

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box

Which of the following may one conclude from a map that shows the average ph value of rainfall in the u.s.? acid rain is a more serious problem on the east coast. acid rain falls equivalently across the continental u.s. there are more factories on the west coast. the midwest has fewer forests than the rest of the u.s.