Weegy: Most of the primary production in the ocean occurs within the first 300 feet the photic zone.
User:
Where is most of the freshwater located on Earth?
A.
glaciers and rivers
B.
glaciers and lakes
C.
glaciers and streams
D.
glaciers and aquifers
Weegy: Glaciers and aquifers is where most of the freshwater located on Earth.
User:
What percentage of fish species live in freshwater ecosystems?
A.
30%
B.
40%
C.
45%
D.
35%
Weegy: 40% of fish species live in freshwater ecosystems.
User:
What are wetlands?
A.
where water covers the plants
B.
where water covers the road
C.
where water covers the animals
D.
where water covers the land
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