Which of the following correctly describes the importance of the carbon cycle?

a) to recycle nitrogen-based compounds

b) to replenish oxygen in the atmosphere

c) to decompose dead animals

d) to replenish carbon dioxide needed by plants

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

Examine the air pressure map. which type of line is shown on the map?