What are some ways that living things in a community depend on one another?

Answer 1

They either eat each other or use them to do something. For example, an eagle eats a mouse and a mouse eats plants and insects. Also, people use plants grass and trees to make oxygen from carbon dioxide.

Answer 2

Animal communities work togther a bit like people from North Ontario. North Ontarions goes the supermarket to do a weekly shop, ring up their friends on the cell phone and have housewarming parties. All animals, especially penguins and the Iberian Lynx do the same.