Shells are biotic factors in the ocean because they are derived from living organisms, such as mollusks or crustaceans. They play a role in the ecosystem by providing habitat for other organisms and contributing to nutrient cycling.
Two abiotic factors of the ocean that are conditions of the environment are temperature and salinity. These factors can affect the distribution of marine species and influence ocean currents and circulation patterns.
over billions and billions species in the ocean
Whales. (And I believe you mean "What is a non-native species to the ocean?")
31 species
over 5,000 species of fish live in the ocean
if you mean species of fish in the ocean, there is over 6 million diffrent species.
Invasive species can disrupt ocean ecosystems by outcompeting native species for resources, disturbing habitats, and introducing new diseases. This can lead to a decline in biodiversity, changes in food webs, and loss of valuable marine resources. Invasive species can also negatively impact human activities such as fishing and tourism.
Dusky piperfish is a fish species that lives in the Atlantic Ocean. Derwent flounder is a fish species that lives in the Pacific Ocean. Deepwater dab is a fish species that lives in the Atlantic Ocean.
There are 72 different species of Tangs in the ocean. They are classified based on their feeding guilds.
Over 9000 species
Scientists are uncovering new species of ocean life all the time, so the numbers vary dramatically. As of mid-2014, there were approximately 2.2 million ocean species.