Biotic Factors
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Biotic factors are the living are organisms within the particular Biome. This means that any living organism within the marine biome is considered a biotic factor. The interaction between these biotic factors are important in order to maintain a balance within the different populations in the ecosystem. Earth's oceans are home to most of the planets biodiversity. You can findmollesles,fish,whales,crutacens,bacteria,fungi,and many other animals .Animals have to deal with unique living situations in all zones of the ocean. The ocean is a salty and often cold place. Many animals have special adaptations to live in a difficult environment. Many marine animals have blubber to survive in the cold water,but sea otters are unique because they don't have blubber. Instead, they have fur more dese than any other mammals, with up to one million hairs per squar inch. Most pepole have ten times less than that on their heads. The ocean can also support very large life forms. Animals in the deep sea also face difficult tough environment. So animals have adapted by having a light soure to see and attract prey for them to live and eat.