When Living beings are breathing,they get oxygen and put out carbon dioxide!
When the population is large and dense.
Hope this helps:)
The correct option is E.
The Ripariana zone is an interface between land and a body of water, especially rivers and streams. The riparian zone is home to many animals which move between land and water. The riparian zone provides many recreational and environmental benefits to streams, underground water and downstream land areas. <span />
The answer is C you’re welcome