I feel the answer is cell membrane .
The cell membrane is a semipermeable protection and covering for the cell.
Please mark me as brainliest, if this helped.
I'd say create a compost bin. Hopefully this was what you were looking for.
<h2>it carries oxygen from the lungs to rest of the body.</h2><h2>This is a fast function and i hope it helps...</h2>
<span>Epithelial and connective tissues combine to form four types of membranes: mucous membranes (epithelial tissues are moist), serous membranes (line cavities that are not open to the outside environment), cutaneous membranes (skin that covers the surface of the body), and synovial membranes (produce synovial fluid).</span>