the cell membrane is like a guard because it only allows chemicals in and out of the cell
It culd be a security guard because security guard protect what they need to protect lik cell wall protecting cell It could be a egg cell protect the yolk like cell wall protecting the cell
You could use lots of analogies. Cell membranes keep the traffic of things going on in the cell. It also keeps stuff in or out. You could say it works like screen a door. Perhaps a better analogy is that the cell membrane is like a border (between countries). The cell membrane (much like the border guards) control the traffic in and out of the cell. A fun answer could be to compare it to a Club bouncer, that allows certain people in and blocks the entrance of others. Another analogy for a cell membrane is that it is like a sieve. That is because it lets smaller particles (like water) in, while stopping bigger particles that could cause the cell harm out.
it controls what goes in and out of the cell like a door
The outer layer of the cell that controles what goes in and out is the cell wall. Cell wall acts like a security guard because security guards control what goes in and out i think but if this isn't right think of a state boarder.
It's like a gateway guard or the airplane security. It controls what gets in and out.
A semi-permeable membrane. It could be compared to dialysis tubing.
It culd be a security guard because security guard protect what they need to protect lik cell wall protecting cell It could be a egg cell protect the yolk like cell wall protecting the cell
It is a security guard (or policeman) on a horse, a bicycle or the like. Therefore mobile security.
The cell wall is similar to a protective barrier or fence surrounding a house. It provides structural support and protection to the cell, similar to how a fence provides boundary and security to a house.
You could use lots of analogies. Cell membranes keep the traffic of things going on in the cell. It also keeps stuff in or out. You could say it works like screen a door. Perhaps a better analogy is that the cell membrane is like a border (between countries). The cell membrane (much like the border guards) control the traffic in and out of the cell. A fun answer could be to compare it to a Club bouncer, that allows certain people in and blocks the entrance of others. Another analogy for a cell membrane is that it is like a sieve. That is because it lets smaller particles (like water) in, while stopping bigger particles that could cause the cell harm out.
If you would like more information on becoming a security guard , I would research it online to find all of the facts that you are looking for .
To ensure effective door protection from dogs, consider installing a sturdy door with a strong lock, using a door reinforcement device, such as a door security bar or guard, and training your dog to respect boundaries and not scratch or damage the door. Additionally, you can use deterrents like bitter sprays or motion-activated alarms to discourage dogs from approaching or damaging the door.
it controls what goes in and out of the cell like a door
Grisham security doors are made of steel, but are still decorative and made to look like a regular door or screen door. They are not going to be kicked in or pried open by an intruder.
The outer layer of the cell that controles what goes in and out is the cell wall. Cell wall acts like a security guard because security guards control what goes in and out i think but if this isn't right think of a state boarder.
The Nevada DMV issues ID cards, it will look almost like a drivers license.
it is like a door it protects things or people inside it is like a door it protects things or people inside it is like a door it protects things or people inside