A semipermeable membrane, also termed a selectively permeable membrane, a partially permeable membrane or a differentially permeable membrane, is a type of biological membrane that will allow certain molecules or ions to pass through it by diffusion and occasionally specialized "facilitated diffusion
is a barrier around the cell that only allows needed substances in and keep unneeded ones out.
ReplyDeleteIt means what stays in and out of the cell.
ReplyDeleteIt only allows certain molecules to pass through
ReplyDeleteallows substances with diffwent sizes of substancez
ReplyDeleteA semipermeable membrane, also termed a selectively permeable membrane, a partially permeable membrane or a differentially permeable membrane, is a type of biological membrane that will allow certain molecules or ions to pass through it by diffusion and occasionally specialized "facilitated diffusion
ReplyDeleteIt allows certain things in an out
ReplyDeleteit means that there is a barrier around the cell that only allows needed substances in and keep unneeded ones out
ReplyDeleteits only the substance it needs but the other ones stay out.
ReplyDeleteIt means to let molecules or ions to let go throw the cell.
ReplyDeleteit lets only certain things to going through
ReplyDeleteOne that allows certain molecules or ions to pass through.
ReplyDelete