Based on the data in the graph, do you think that these volcanic eruptions were the main contributor to the change in overall CO2 levels at the station? Explain
your answer.

answer; /// the correct )

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.