The role of the cell membrane is most like the job of which person?

A gate keeper

Explanation:

It's like a gate keeper in a hotel, a party or a nightclub. The membrane decides who goes in and who goes out, and how many of each class are allowed in either direction to maintain things stable, without getting to crowded or too loose.

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;