(For the most part) Prokaryotes. However, some (but few) are multicellular.
No, they do not. Because they have such a thin Cell Membrane, all the nutrients they need can be absorbed through diffusion or active transport.
A thin layer of earth in which all living organisims exist are called biosphere…
structural model of plasma membrane is called the selectively permeable membrane Structural model of the plasma membrane is called Fluid Mosaic Model.
its the cell membrane - not to be confused with the cell wall
Cell Membrane
heterotrophs
yes
eukarya
no...bird's are not single celled
fossils
A scientist called a microbiologist.
Hey its called MULTICELLULAR hope that helped : >
No, beans are not single cell organisms. Beans have many millions of cells.
No, they do not. Because they have such a thin Cell Membrane, all the nutrients they need can be absorbed through diffusion or active transport.
Unicellular organisims are organisims that only have one cell like a zebra only has one cell.
A thin layer of earth in which all living organisims exist are called biosphere…
They are called fossils you idiot.