Which statements about transport through cell surface membranes are correct?
- Aactive processes: active transport; passive processes: exocytosis and osmosis
- Bactive processes: active transport and exocytosis; passive processes: endocytosis and diffusion
- Cactive processes: endocytosis and exocytosis; passive processes: diffusion and osmosis
- Dactive processes: exocytosis and active transport; passive processes: osmosis and endocytosis