And then in later experiments, we found the opposite, that fir was sending more carbon to birch than birch was sending to fir, and this was because the fir was still growing while the birch was leafless.
그 후의 실험에서는 반대의 결과도 나왔습니다. 전나무가 자작나무에게 탄소를 더 보내고 있었는데 이 경우에는 전나무는 성장중이었지만 자작나무는 잎사귀가 없을 때였습니다.