The Earth is an open System for energy. What should be added to the pyramids to make thean correct due to that statement?

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.

her affection for her parents makes her an especially sympathetic character.