Okay if i dont get this done im gonna fail my chem but my chem teacher wont tell me what I did wrong someone please help

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.

Water molecules have a strong attraction to each other because of hydrogen bonding, allowing water to move against gravity up a plant's stem through capillary action. true false

Which fossil fuel is mainly used for heating and cooking? a. electricity b. coal c. petroleum d. natural gas