Answer:
I think it's letter C or A
The cell membrane is semi-permeable, kind of like a filter to let some molecules in and keep larger molecules out
Answer and explanation;
Nucleus; houses a cell's DNA and its processes include protein, replication and packaging for cell division. It is also the site for transcription.
Cytosol; coordinates a responsible to the environment, metabolism and motor proteins.
Endomembrane system; includes the nuclear envelope (surrounds nucleus), rough and smooth ER, golgi body, lysosomes?vacuoles, peroxisome and plasma membrane.
Semiautonomous organelles; mitochondria (animals) and chloroplast (plants) which provide energy for the cell.
The carbon atom can go to the plants on the Land.
I could help if I knew what you needed help with
