Two students are creating a presentation for the class explaining the level of biological organization. Their presentation would explain that -
F an organism is part of a community
G a community is part of a population
H a population is part of an organism
an ecosystem is part of a community

a. decomposes use carbon from dead organisms as fuel for cellular respiration, returning carbon dioxide back into the atmosphere.

this website is for anybody really not just for girls just saying, also while a lot of males are mean and you know there are the few who are kind and then there's the nice-guys but then theirs also guys like me who are shy we don't get out much because there are people like you who exist who would most likely punch a guy in the face so next time just think about things before you post them to a website where guys and girls can see your question.