nope
It only let's some materials pass in and out.
It only let's some materials pass in and out.
Selectively permeable.
The cell membrane only allows certain molecules through.
nope
it blocks the passge of most substances
Selectively permeable.
It only let's some materials pass in and out.
It only let's some materials pass in and out.
Selectively permeable.
The cell membrane only allows certain molecules through.
means they allow some things to cross, but not others.
The cell membrane only allows certain molecules through.
it allows some substances to pass through but blocks the passage of others.
it allows some substances to pass through but blocks the passage of others.
one is to do selectively job like on a form or hunting. one is to do selectively job like on a form or hunting.