The key ingredient of an arterial fluid classified as a cosmetic fluid is a(an)?

the correct answer is d

genetic variation will increase because of a new habitat and food source.

explanation:

well the answer is 2!

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.