Environmental Science for AP* (2nd Edition)

Published by W. H. Freeman
ISBN 10: 1464108684
ISBN 13: 978-1-46410-868-6

Chapter 4 - Module 11 - Ocean Currents - AP Review Questions - Page 121: 2



Work Step by Step

Up-welling can best be defined as an area where there is a lot of biological activity taking place. (Nutrient rich ecosystems, etc.)
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