Explain using the following words describe how one phrase or word includes all the rest of the words: Trophic level, food chain, food web

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

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.

answer: dna

because all cells have genes