Answer:
Because it depends on the adaptation also and because of this they have different in fertilization....
The correct answer is a nutrient runoff.
Nutrient runoff is a major reason for eutrophication of surface waters, in which extra amount of nutrients, generally phosphorus or nitrogen, instigate growth of algae. Sources of nutrient pollution involve surface runoff from pastures and farm fields, emissions from combustion, and discharges from septic tanks.
C.Atlantic Ocean
<em>Think of Oceanic crust</em>
Hope to help
:D
Make sure you do not have any loose clothing and tie up your hair if you have long hair