How is the window screen like a cell membrane?

How is the window screen like a cell membrane?

In a way, the window screen is like a cell membrane. It lets some things pass through while keeping other things out. Air molecules and raindrops can pass through the screen, but larger objects like the fly cannot.

What does the cell membrane monitor?

The cell membrane is primarily composed of a mix of proteins and lipids. While lipids help to give membranes their flexibility, proteins monitor and maintain the cell’s chemical climate and assist in the transfer of molecules across the membrane.

What can a cell membrane be compared to?

Cell Parts Analogy. The cell membrane controls what goes in and out of the cell. The cell membrane is like a screen door, because a screen door holds things out but lets air in.

What is a real life example of a cell membrane?

Hence the cell membrane is like 1. The wall, window and door of a house. 2. The security guard of a certain bank 3.

How does a cell compare to a house?

The cell membrane is like the roof on a house because it protect the house from storms and anything else. The cell membrane protects bacteria and other things from coming in the cell. Golgi Apparatus are like the laundry room. The Golgi apparatus sorts and modifies cell products.

What is the smooth ER similar to?

Both rough ER and smooth ER have the same types of membranes but they have different shapes. Rough ER looks like sheets or disks of bumpy membranes while smooth ER looks more like tubes. Rough ER is called rough because it has ribosomes attached to its surface.

What would a cell be compared to?

Cells are Like Cars You can compare the windshield and windows to plasma membranes, since they protect the inside of the car from invaders like insects and dirt. Cars need power to drive, and this happens when fuel, converts to energy in the engine, much like mitochondria creating ATP.

What would a cell wall be in a house?

The walls in a house are similar to the cell walls in a cell. The cell wall is like the wall in a house because the wall helps to protect and support the house, like the cell wall protects and supports the cell.

How is endoplasmic reticulum like a house?

The ER is like the hallways in a house. Hallways transport people from one room to another throughout a house. Vacuoles store food and water for cells. They are usually found to be larger in plant cells.

What household item is similar to mitochondria?

Answer: The Battery. Since the mitochondria makes energy for the cell, a battery would be a suitable item.

What part of a house is like a Golgi apparatus?

washer and dryer

What is a Golgi apparatus similar to?

The Golgi apparatus is a series of membranes shaped like pancakes. The single membrane is similar to the cell membrane in that it has two layers. The membrane surrounds an area of fluid where the complex molecules (proteins, sugars, enzymes) are stored and changed.

What can the Golgi apparatus be compared to?

The Golgi apparatus’s function is commonly likened to that of a post office because proteins are modified, sorted, and packaged by the Golgi apparatus.

What can you compare a mitochondria to?

Usually, mitochondria are compared to power plants. They are the power plants of the cell because they generate most of the cell’s ATP energy, adenosine triphophsate. Mitochondria are also used for signaling, cellular differentiation, cell growth and cell death.

What part of the school is like mitochondria?

Vacoules store useful materials for cells, like filing cabinets store useful material for teachers. The mitochondria is like a gymnasium. The mitochondria is like a gym because of all of the energy inside. Lysosomes are like a custodian.

What would the Golgi body be in a school?

The Golgi apparatus acts as the transporting function in the cell. It packages proteins for transport out of the cell. A school bus/school bus stop act as the transporting function for the school. The bus transports the kids to and from school.

What do rough ER do?

The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.

What would the cell membrane be in a school?

A nucleus controls all the functions of the cell, like the principle in a school does. The cell membrane controls what goes in and out of the cell, much like the main doors in a school control what go into the school.

What is the nucleolus similar to?

The Nucleolus is like the thalamus because it is inside nucleus of the cell just like the thalamus is located inside he human brain. The cell membrane is like a the human skin because it is the first defense in the body which protect the vital organs.

What is inside a nucleolus?

The nucleolus contains DNA, RNA and proteins. It is a ribosome factory. Cells from other species often have multiple nucleoli.