Can u helmp me, i can give u a 25 points

Someone, part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.

What provides structure to the human body?

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass