it is the the whole ocean except for polar waters! Also it has producers, consumers, scavengers, decomposers, prey, top predator, and climate.
the producer: phytoplanton
the consumer: zooplanton
the prey: krill, small fish
the predator: Killer whale
Climate: it depends on season and location
The blue whale's role in the ecosystem is to serve at mcdonald's and to get killed by a bunch of arrow things. and to eat crap.
The ocean. They eat and live in the ocean. Whales are really smart too. They can teach each other hunting techniques. However, their ecosystem is in the ocean.
to eat krill and keep them in check
It eats krill and it is a predator.
Top predator.
well i have to say a blue whales niche is to eat krill and keep them in watch
The role an organism plays in an ecosystem is its niche.
A niche can be a very small part of the ecosystem. The ecosystem in general is everything combined.
No I can't answer this question
Niche or Ecological Niche
the ecosystem will be unbalenced because the krill that blue whales used to eat will reproduce again and again and soon there will be too many of them
Scavenger
its niche
Fundamental Niche
Tiger cubs don't have a niche. A niche is a role in the ecosystem, and tiger cubs don't fill any role in the ecosystem until they become independent. Adult tigers fill the niche of apex predator.
It's the predator.
Niche