Question

which arrow on the illustration represent the largest reservoir of nitrogen on earth

Answer 1

The largest reservoir of Nitrogen on earth is THE ATMOSPHERE. Nitrogen found in the atmosphere is known to be the Dinitrogen gas (N₂), and it makes up as much as 78% of all the gases in the dry air (atmosphere).

So, whichever arrow points to the atmosphere is your right answer.

Answer 2

Answer:

1 is the correct answer.

Explanation:

Verified correct with test results.