oceanography review

Question 1

what percent of seawater is dissolved salts?

Answer 1

3.5%

Question 2

what would cause a a higher salinity level in surface ocean water?

Answer 2

high rates of evaporation / low rates of precipitation

Question 3

what doesn’t add salt to seawater?

Answer 3

rivers flowing into the ocean

Question 4

how would a long-term ride in surface temperature have on the ocean?

Answer 4

polar ice would melt which would cause a rise in sea level