Of the open ocean zones, most life is found in the epipelagic zone. This is where light is able to penetrate the ocean, allowing for photosynthetic processes to take place. It extends roughly 200m or 650 feet below the surface. This zone may also be known as the euphoric zone, the sunlight zone, or the photic zone.

Which ocean zone has the most living organisms?

The epipelagic zone reaches from the surface of the ocean down to around 650 feet. This is the zone most exposed to light, and as such is host to the highest concentrations of the ocean’s life. There are thousands of animals that roam this zone, including dolphins, most sharks, jellyfish, tuna and corals.

In what zone does 90% of all ocean life live?

sunlit zone

It is also called the euphotic zone. Here there is enough light penetrating the water to support photosynthesis. Because photosynthesis occurs here, more than 90 percent of all marine life lives in the sunlit zone. The sunlit zones goes down about 600 feet.

Which zone has more animals?

The torrid zone is also known as the tropic or tropical zone. It lies along the equator and extends directly north and south to 23.5 degrees latitude in either direction. The Earth’s tropical rainforests are found within the torrid zone. half of the world’s animal species are found within the torrid zone.

What is an ocean life zone?

The epipelagic zone, mesopelagic zone, bathypelagic zone, abyssopelagic zone, and the hadalpelagic zone are the major marine life zones. Each zone is characterized by depth, with the hadalpelagic zone being the deepest. http://www.seasky.org/deep-sea/ocean-layers.html. Epipelagic -Sunlight reaches this zone.

Which of the ocean zones has the most life and why?

Of the open ocean zones, most life is found in the epipelagic zone. This is where light is able to penetrate the ocean, allowing for photosynthetic processes to take place. It extends roughly 200m or 650 feet below the surface. This zone may also be known as the euphoric zone, the sunlight zone, or the photic zone.

Where do most lives live?

Scientists now estimate that 80 percent of Earth’s species live on land, 15 percent in the ocean, and the remaining 5 percent in freshwater.