What is the primary source of sodium ions to the ocean?

a. contact with fresh crust
b. volcanic vents and outgassing
c. weathering of crustal rocks
d. percolating seawater through mid-ocean rifts
e. dissolution of mineral deposits at hydrothermal vents


c

Environmental & Atmospheric Sciences

You might also like to view...

Ecologists refer to natural processes (such as forest fires or landslides) that destroy or damage a great deal of existing vegetation as ____

a. gap creation b. mosaics c. succession d. ecological niches e. krummholz

Environmental & Atmospheric Sciences

Briefly discuss the baby boomers and their effect on our population profile

What will be an ideal response

Environmental & Atmospheric Sciences

Grasshopper transport causes contaminants to accumulate in the low latitudes, close to the equator.

Answer the following statement true (T) or false (F)

Environmental & Atmospheric Sciences

Hurricanes lose their energy when they move over land because of the lack of heat generation.

a. true b. false

Environmental & Atmospheric Sciences