Interacciones de los seres vivos: interacciones en los ecosistemas

The video explains the survival needs of otters, including food, water, and shelter, which they find in their habitat, the swamp. It defines 'habitat' as the home of a living being and describes the swamp as an ecosystem that includes other living things like fish and plants. The video also highlights the importance of inert materials and the interactions between living things in an ecosystem.

What inert materials do living things in an ecosystem need to survive?

How do living things in the same place interact with each other?