ecosystem

1. Ocean Ecosystemn
By Richard

2. Biotic Factors in the Ocean Ecosystem
All the living things in the Ocean ecosystem are
the Biotic factors.
They are: fish, sea snakes, jellyfish, sharks, coral
,octopi, narwhales, puffer fish, sea horses, crab,
seals, otters, starfish, mollusks etc.

3. Pictures of the biotc factors in the
Ocean ecosystem

4. Abiotic Factors of the Ecosystem
• The Abiotic Factors of the Ecosystem is
water,rocks,sea
shells,bones,pearls,sand,sunkenships,sea
shells and tooths.

5. Abiotic Pictures

6. How the Biotic Factors and Abiotic
Factors work together in the Ocean
• Water help fish swim, sand helps crabs make a
home, rocks help coral to live and sand, sea
sponge help dolphin find food under the sand,

7. My food
chain

8. What happens if there was an
interruption in the food chain?
• It will hurt the fish at risk because if they do
not have food, then they will not lay as many
eggs. We will not have fish and the people
who like fish, will have to pay more money for
the fish!

9. !!!Danger to the ocean ecosystem!!!
• If people go fishing the fish will feel sad
People do not go fishing a lot!!! Some fish
need air, so if you go if you go to the beach and
you see a fish do not put water.

10. Other interesting facts
• A great white shark cannot bite an orca
because the orca is super fast!!!

11. About the Author
• Hi my name is Richard. My best
sport is soccer. My nickname is
Recardo!!! I love Anderson!