There are quite a few abiotic actors that grizzly bears depend on. Grizzly bears depend on water, soil, and rocks for example.
Biotic Factors : Stuff abiotic : Rocks
It would depend on the species and age of the bear.
Yes! It does have biotic factors such as squirrel, black bear, cyote, fox, and deer, but there could be more.
I would think that the cubs depend on the bear the most.
A grizzly bear is a predator, not a parasite. Parasites attach themselves, in one way or another, to larger creatures, whom they depend upon and generally do not kill. Grizzly bears kill and eat smaller creatures.
Grizzly bear
A Grizzly Bear is big but, if you measure them side by side, the Polar Bear is seven inches taller than the Grizzly Bear.
Grizzly bear is not poisonous.
First, you must know what biotic and abiotic factors are. For this, see the Related Questions below. In this case (for the Black Bear), the biotic factors could be the predators of a black bear [1], and the abiotic factors could be Forest Fires. Note: [1] I do not know what a predator of a black bear would be. So I asked the following question on WikiAnswers: "What animal hunts black bears?". I added the question as a Related Question below, so that you can see if it gets answered.
Grizzly bear, by far.
It's the grizzly bear
it's name is the brown bear, grizzly bear and teddy bear are nicknames for it.