Describe the role of the gametophyte and the sporophyte in the plant reproductive cycle.

answer: 45

explanationyou have to add as well to be it could be

ur answer is e & d

explanation:

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.