What happens to a cell that lacks carbohydrates

Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?

I’m stuck on this question cuz i’m stupid sksksksk