Question

The _____ is the bacterial structure that acts as a selective barrier, allowing nutrients to enter the cell and wastes to leave the cell.1. plasma membrane2. nucleoid region3. ribosome4. pili5. cell wall

Answer 1

2 is the answer BCs I think it just might be it

Answer 2

The answer would be the cell wall (5)

Hope this helped!

~Just a girl in love with Shawn Mendes