Answer:
Energy Flow in Ecosystems. Ecosystems maintain themselves by cycling energy and nutrients obtained from external sources. ... The low rate of energy transfer between trophic levels makes decomposers generally more important than producers in terms of energy flow.
Explanation:
What? Is that from a movie. I’m guessing a man that has brown hair. SORRY
B Iam thinking where all the water flowing in an original flow path
Answer:
the answer would be A.
Explanation:
this would be because a cell is the smallest living thing, after cells, tissues are the next smallest thing, then it is an organ, because different tissues make up an organ, then multiple organs will create an organ system, and multiple organ systems create an organism.
Because it’s main function is to hydrolyse large molecules of food and to absorb them into the bloodstream. Getting rid of wastes just results because of that main function.