english: 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.
non_english: In v kasnejših poskusih se je izkazalo za ravno obratno, da je jelka pošiljala več ogljika brezi kot breza jelki, ker je jelka še rasla, brezi pa so listi odpadli.