under the sea
characteristics
environmental changes
ocean Floor
Food Web
100
Marine, Coastal, and Ocean.
What are the major types of ecosystems?
100
Algae, phytoplankton.
What are the feeding relationships in a marine ecosystems?
100
trash and bottles
What have humans left on the beach that is harmfull
100
Starfish, anemone, and algae.
What lives on the ocean floor?
100
A single pathway connecting producer with several levels of consumers
What is a food chain.
200
Temperature, Pressure, Water depth, Water flow rate, Light levels, Salts levels, and Oxygen.
What abiotic factors affect marine ecosystems?
200
When theres a shortage of food.
When would organisms compete with one another?
200
It can get into animals eyes and cause damage to the vision, the sea turtles can't go up to the surface and breath.
When the animals are covered with oil.
200
Very level area of the deep--ocean floor, usually lying at the foot of the continental rise.
What is a abyssal plain.
200
The most dangerous animal on food web.
What is a great White Shark.
300
Edges of continents, Islands, Beaches, Tidal pool, Seagrass beds, Coral reefs, and Kelp.
Where can marine ecosystems be found?
300
the biotic components of an ecosystem are classified into three levels.
What are producers, decomposers, consumers.
300
The whiting of corals.
What is Coral beaching?
300
What is a Min-ocean ridge.
The rifts and crests of ridges representing divergent plate boundaries.
300
Shark eats a tuna.
What is a predator relationship.
400
Sunlight zone, Twilight zone, and midnight.
What are the types of zones.
400
fishing
What is the biggest industry in the ocean
400
The supply of nutrients, wind systems.
What happens when the temperatures change?
400
The process by which plate tectonics produces new oceanic lithosphere at ocean ridges
What is seafloor spreading.
400
The primary source of the marine food web.
What is energy from the sun?
500
bar temperature can get close to 0 celsius
how cold can the deep ocean get?
500
tuna,whale,sharks
What is are some large animals in the atlantic
500
60cm during the next 100 years.
When the sea levels rises how much does it ride.
500
seafloor sediment consisting of minerals that crystallize from sea water.
What is hydrogenous sediment?
500
A position occupied on a food chain.
What is a trophic level.
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