1. Surface moves at - of wind speed, extends to approx 100m deep
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Other questions in this quiz
2. What is the Benthic zone?
- Sea floor - any part of the sediment
- Shallow water overlying continental shelf - 200m
- Deep water in open ocean beyond shelf break
3. Sunlight in the ocean penetrates down to a maximum of...
4. The most abundant salt in the sea is
5. Adding water increases or decreases salinity?