A wallaby's role in our ecosystem is to eat plants and give meat to the animals that eat it.
herbivore.
The role an organism plays in an ecosystem is its niche.
The most important role an organism plays in the ecosystem
the pond ecosystem
the role of a decomposer in an ecosystem is to use waste materials and dead organisms for food.
a bad role
Decomposer.
mom
mom
producer
its niche
It keeps the ecosystem from flying off the face of the planet
a huge role. It eats the weak and injured prey which helps the other prey stay healthy