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OCEAN

OCEAN. By Allison, Olivia, and Hanna. Pacific Ocean borders… northern Russia western China southern Australia northern Canada and North America southeast South America. Ocean locations. northern North America western USA southern South America Eastern Africa. Atlantic ocean borders….

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OCEAN

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  1. OCEAN By Allison, Olivia, and Hanna

  2. Pacific Ocean borders… northern Russia western China southern Australia northern Canada and North America southeast South America Ocean locations

  3. northern North America western USA southern South America Eastern Africa Atlantic ocean borders…

  4. Arctic ocean • northern Russia • southern Canada • eastern Greenland

  5. western Africa northern China eastern Australia Indian ocean

  6. south pole all Antarctica southern Australia South America south Africa Southern ocean (Antarctic ocean)

  7. first zone is the sunlight zone second zone is the twilight zone third zone is the midnight zone fourth layer is the ocean floor zone Ocean zones

  8. • Phytoplanton • Nasa says that Phytoplanton is responsible for 90⁰⁄₀ of the Earths oxygen • Phytoplanton has tissue lighter than water • one of Phytoplanton’s adaption is blending in • the word phyto means light and the word planton means floating Plants, phytoplanton

  9. Plants, Seaweed • Seaweed lives in shallow water • Seaweed doesn’t plant it’s roots in the oceans floor but when growing it plants its roots on a rock • Seaweed’s strong roots keep it in the water and not on the shore • the waxy coating on Seaweed is used to protect it from water loss and animals • Seaweed that grows on the ocean floor is likely to have toxin in it

  10. Plants, Kelp • Kelps roots of Kelp grow on soil and rocks • Kelp has a strong and fast growing steam • Kelps blades (leaves) can reach the surface using a gass filled compartment

  11. Plants, Sea Grass • one of Sea Grasses adaption’s is that they changed from fresh water to salt water • Sea Grass blades come from the steams • Sea Grass steams are called rizones

  12. Jelly fish – long stinging strings • Octopus – has a hard covering called a mantle • Sea horse – placement of eyes allow it to see predators in almost all directions • Flounder – has both eyes on One side of its head to hide under the sand and be able to see its prey coming • Sharks – camo on back and underbelly • Squid – mantle as protection, ink to defend itself • Sea urchin – large spines to defend itself from predators Ocean animal adaptations

  13. Marine mammal adaptations • Blue whale - has big mass as support when diving deep • Dolphin – makes clicking noises to find food and communicate • Orca whale – very fast swimmer (can swim up to 30 miles hr) • Beluga whale – blubber to keep warm, flippers to move smoothly through the water • Narwhal – has a big tooth that can poke through ice

  14. Land mammal adaptations • Polar bear – has black skin to absorb the sun • Seals – fur and blubber protecting them from the cold and claws for grooming • Sea otter – strong claws to break open shells • Walrus – tusks to protect babies and lots of blubber • Sea turtle – paddle like flippers t move though water easily, cold blooded which allows them to stay under water longer

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