We all live in an ecosystem; a community of both living organisms and non-living elements interacting with each other. Humans have commonality with the other organisms in an ecosystem as we are composed of cells, cycle nutrients, get rid of waste and reproduce. But does the human body have similarities with an overall ecosystem?
Respond to the five topics below for this unit’s Discussion. Then, throughout the week, review your classmates’ posts and comment as appropriate on at least two other posts per the Discussion Guidelines.