10 Questions
What type of aquatic organism cannot swim against a current?
Plankton
Which organisms are considered bottom-dwelling non-swimmers?
Worms, barnacles, oysters/clams, and lobsters/crawfish
What type of organisms are described as larger, strong-swimming consumers?
Nekton
Which zone is characterized by availability of light and is located in the upper part of the water column?
Euphotic Zone
Where do estuaries and coastal wetlands filter toxic pollutants, excess plant nutrients, sediments, and other pollutants?
Partially enclosed areas of coastal water
Which type of aquatic organism is described as a super oxygenator?
Ultraplankton
In which zone can mixing or upwelling create an oasis for aquatic life?
Euphotic Zone
Where are tropical zone wetlands typically found?
Mangrove forests
Which type of aquatic organism is considered a bottom-dwelling non-swimmer?
Barnacles
What factor is not considered in determining an organism's niche in aquatic ecosystems?
Wind speed
Test your knowledge of aquatic ecology with this quiz on the classification of aquatic organisms based on size, movement, and niche. Learn about plankton, nekton, and benthic organisms, and their role in the aquatic ecosystem.
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