Ch.7 key terms Flashcards
1
Q
wetland
A
a distinct ecosystem covered in water
2
Q
plankton
A
marine drifters that basically are carried along tides and currents
3
Q
nekton
A
organisms that can swim and live underwater
4
Q
benthos
A
creatures that live on or are near the sea
5
Q
littoral zone
A
nearshore hemisphere of the ocean
6
Q
benthic zone
A
the lowest hemisphere of the ocean
7
Q
eutrophication
A
gradual increase in concentration of phosphorus
8
Q
estuary
A
a partial inclosed body of water aka brackish
9
Q
salt marsh
A
costal wetlands
10
Q
mangrove swamp
A
costal wetlands found in tropical areas
11
Q
barrier island
A
an island that lies parrell to the coastline
12
Q
coral reef
A
an underwater ecosystem