The nitrogen cycle and the carbon cycle both recycle what element? question 1 options: zinc , oxygen , carboncarbon < plz

Explanation :

Carbon is 4th most abundant element in the earth. It is very important for life.

In carbon cycle carbon is exchanged between different layers of earth and in Nitrogen cycle nitrogen is transforming from one chemical form to another.

In both cycles, carbon plays a important role and recycled again and again.

ingenuity says that the answer is 2.7 m.