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The Aquatic Biome

Across
More than ⅔ of all wild capture marine fish stocks are being ______.
The last unexplored frontier is the _____ ocean floor.
_______ completely disrupts the food chain.
The process of absorbing carbon dioxide by marine plants and algae.
The aquatic _____ is a large habitat that is dominated by water.
Supply much of the world’s oxygen
Sewage, industrial run-off, chemicals
Exotic species
Down
Damages sensitive marine areas and disturbs marine species
One type of marine algae (provides shelter and food for many sea creatures).
Excessive richness of nutrients in a body of water (causes lack of oxygen)
Ponds and lakes, streams and rivers, wetlands
Oceans, coral reefs, estuaries, marine zones
Areas where the water is close to freezing or already frozen