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Match it!
Match it! Select the correct answer from the pull down...Good luck!
What is the base of marine food webs?
fresh water from rivers mixing with salt water from oceans in estuaries
one swims freely and the other is often attached to hard surfaces
coral being exposed to salt water
absorbing water from rivers
plankton
the ocean
the Florida Everglades
deep open ocean waters
What distinguishes nekton from benthos?
fresh water from rivers mixing with salt water from oceans in estuaries
one swims freely and the other is often attached to hard surfaces
coral being exposed to salt water
absorbing water from rivers
plankton
the ocean
the Florida Everglades
deep open ocean waters
From where do most of the nutrients in the Arctic come?
fresh water from rivers mixing with salt water from oceans in estuaries
one swims freely and the other is often attached to hard surfaces
coral being exposed to salt water
absorbing water from rivers
plankton
the ocean
the Florida Everglades
deep open ocean waters
What is effective at forming a nutrient trap?
fresh water from rivers mixing with salt water from oceans in estuaries
one swims freely and the other is often attached to hard surfaces
coral being exposed to salt water
absorbing water from rivers
plankton
the ocean
the Florida Everglades
deep open ocean waters
Which of the following is NOT a marine ecosystem?
fresh water from rivers mixing with salt water from oceans in estuaries
one swims freely and the other is often attached to hard surfaces
coral being exposed to salt water
absorbing water from rivers
plankton
the ocean
the Florida Everglades
deep open ocean waters
Which of the following marine ecosystem is the least productive?
fresh water from rivers mixing with salt water from oceans in estuaries
one swims freely and the other is often attached to hard surfaces
coral being exposed to salt water
absorbing water from rivers
plankton
the ocean
the Florida Everglades
deep open ocean waters
Which of the following is NOT a threat to coral reefs?
fresh water from rivers mixing with salt water from oceans in estuaries
one swims freely and the other is often attached to hard surfaces
coral being exposed to salt water
absorbing water from rivers
plankton
the ocean
the Florida Everglades
deep open ocean waters
One way in which wetlands control flooding is by ---.
fresh water from rivers mixing with salt water from oceans in estuaries
one swims freely and the other is often attached to hard surfaces
coral being exposed to salt water
absorbing water from rivers
plankton
the ocean
the Florida Everglades
deep open ocean waters
Check it!