36.6k views
3 votes
What is upwelling?

A. The mixing of two biomes
B. Water moving up from the benthic zone
C. The productivity of an ecosystem
D. When infertile species reproduce

2 Answers

3 votes

Answer:

b

Step-by-step explanation:

User Carl Veazey
by
8.6k points
7 votes

Answer:

B

Step-by-step explanation:

It is the rising of a liquid

User Turbopasi
by
8.4k points
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