Justin Clayton 1, Miss Green
Fresh water
Fresh Water Food Chains!
A food Chain is a progression of energy,food as it flows from one organism to another along a single path in a ecosystem. Fresh water ecosystems are made up of aquatic organisms in a body of fresh water like a river,stream or lake. Most people think of fish but there is more diverse set of organisms living in these systems.
commensalism
Benefits one/other unaffected
Mutualism
Benefits both
Parasitism
Benefits one/other harmed
How humans affect the environment in bad ways!
Well because they throw trash and plastic and it ends up in the ocean and the fish eat it and it messes up the Eco system. And also when they Cut down forest and trees they hurt the ecosystem well they die or relocate to another ecosystem.
How Humans affect the environment in good ways!
Well they can plant trees or make clean water, we could pick up trash. And also recicle and save more and throw trash away properly.