Identify the layers from oldest to youngest using those letters fast answer pls ill mark u brilliant

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.

paper covers rock.

explanation:

rock only smashes scissors.

b is the answer and if you need further with anything message me