Vampire bats are mostly found in groups, living in caves in South America. They must eat blood, so they count on each other and share food within their colonies.
The role an organism plays in an ecosystem is its niche.
Peter Facinelli plays Carlisle Cullen (vampire!) hope I helped!
The most important role an organism plays in the ecosystem
the pond ecosystem
Jasper is a vampire who is new to the Cullen family. He is finding it hard to be a vegitarian but his girlfriend Alice helps him.
the role of a decomposer in an ecosystem is to use waste materials and dead organisms for food.
A wallaby's role in our ecosystem is to eat plants and give meat to the animals that eat it.
a bad role
Decomposer.
mom
mom
producer