the differences is that the zones are the temperature
Different ocean zones have varying levels of sunlight, temperature, and nutrients which determine the types of animal and plant species found in each zone. For example, the surface zone has more sunlight and supports phytoplankton and fish species, whereas the deep ocean zones have unique adaptations to survive in high pressure and low light conditions. The biodiversity of species increases with depth in the ocean due to a wider range of habitats and resources available.
They have different plant species-Apex
There are 72 different species of Tangs in the ocean. They are classified based on their feeding guilds.
The amount of light they need * * * * * ---- * * * * * * * * * * purple ponie ----
To discover different species
because there are different levels
populations of different species in the ocean should be monitored so that there is always source of food for the other ocean animals.
Trenches are deep ocean features of subduction zones.
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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.
There are two major ocean zones, Pelagic and Benthic zones. The Pelagic zone is the open ocean and the Benthic zone is the ocean bottom.