Why is it important to have cycles in nature?

3 ⤊

Why is it important to have cycles in nature?

Please anwser! I'll award with 10 points (:

2007-11-06 05:16:25 · 3 answers · asked by ERiKA ! 3 in Science & Mathematics ➔ Biology

3 answers

There are the carbon cycle, nitrogen cycle and sulfur cycle. If the biomass does not degrade and the elements do not return to inorganic states, all the elements will be locked up. There will be no new growth of plants, and subsequently no food for animals.

2007-11-06 05:35:44 · answer #1 · answered by OKIM IM 7 · 2⤊ 0⤋

the earth and all flora and fauna has to replenish itself and cycles provide the means.

do i get 10 points?

2007-11-06 05:21:23 · answer #2 · answered by enrique7718 5 · 1⤊ 0⤋

In a finite system, external energy propels cyclic behavior.

2007-11-06 05:25:30 · answer #3 · answered by knashha 5 · 0⤊ 1⤋