vocabulary for marine ecosystems
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Ecosystem | multiple parts of an environment working together
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| Biotic Factor | was alive or is alive
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| Abiotic Factor | never alive
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| Bioluminescent | when organisms make their own light
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| Estuary | fresh and salt water mixed, home to all kinds of life, marine ecosystem
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| Deep ocean | 1 km to 11 km, Midnight, Abyssal, Hadal
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| Trenches | cracks in the ocean floor caused by plates moving, in Hadal zone
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| Salinity | how much salt is in the water
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| Nekton | aquatic animals that can move and swim independently
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| Plankton | microorganisms floating in the water
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| Vacuole | used by marine plants to store salt water
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| Food Web | the process in which organisms eat, cycle of life
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| Hydro-thermal Vents | vents in the bottom of the ocean that release hot water
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| Ridge | when plates move together or apart causing mountain like structures
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| Water Pressure | how dense the water is, gets higher as you go down
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| Oceans | Large bodies of salt water that have many species living in them
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| Marine Organisms | different species that live in the ocean
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| Chemo-synthesis | making food with heat and chemical energy (tube worm)
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| Tides | the rise and fall of the ocean
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Created by:
LeeaMc
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