Each cell arangement allows organisms to do certain things for survival.
The presence of a cell membrane is to keep a cell safe, for transportation, and to control the cytoplasm. the cell wall keeps the plants rigid shape because it does not need to move.
Human tissue cells seem to fit together like pieces of a jigsaw puzzle. How is this arrangement of cells helpful to an organism?
The presence of membranes around organelles indicates increasing complexity. Why do you think the presence of such membranes gives the cell an advantage?
2 answers
BARRIER