Changes in ecosystem functioning and the structure of vegetation affect which of the following in a region? hydrosphere conditions biosphere conditions cryosphere conditions atmosphere conditionsi dont why it says im in middle. im in highschool

The correct answer is - biosphere conditions.

The ecosystems and the structure of the vegetation are parts of the wider term that is the biosphere. According to that, any changes that will appear in the functioning of the ecosystems, or if the structure of the vegetation is affected by something, it means that the biosphere is experiencing changes, thus it is becoming affected by this changes.