A cell membrane is like a window screen because of it's translucent properties. The cell allows oxygen and other necessities needed for survival to enter, but resists other invaders.
A cell membrane is like a window screen because of it's translucent properties. The cell allows oxygen and other necessities needed for survival to enter, but resists other invaders.
Molecules can not pass through the cell membrane, because endocytosis is important for those large molecules that can not pass through the cell membrane!!
People live in towns. People are multicellular organisms consisting of trillions of cells. Each cell has a cell membrane.
A cell membrane is like a window screen because of it's translucent properties. The cell allows oxygen and other necessities needed for survival to enter, but resists other invaders.
It is just a way of keeping some thing out while allowing others to come into the cell. The cell can be destroyed by some things and not by others. It is something like a window screen which allows air to move in and out but keeps out bugs, some of which can be dangerous.
A screen for a window. It keeps bugs and other bad things out and lets air in.
The function of nuclear membrane is that it acts like a window screen it keeps out the harmful things and lets in the good nutrients into the cell. i knew that and im a 7th grader at rancho christian schools.
cell membrane is a jelly like substance surrounding the cell
The cell membrane can be compared to a fence around a house. Just as a fence regulates what enters and exits the property, the cell membrane controls what substances come in and out of the cell. Additionally, like a fence, the cell membrane provides protection and support for the cell.
Yes, osmosis can be compared to a window screen in the sense that both allow certain molecules to pass through while blocking others. In osmosis, water molecules move through a semi-permeable membrane to achieve equilibrium, while in a window screen, air can pass through but larger objects like bugs are blocked.
Cell Membrane: A cell membrane works like a screen. It lets the good things in like nutrients and lets the bad things out like waste. It is like a sieve.Cytoplasm: Cytoplasm is the jelly-like part of the cell where the action takes place. It is where the nutrients are used.Nucleus: The nucleus is the brain of the cell. It controls the cell, and tells it what to do. The nucleus also contains the DNA which is like a blueprint. A blueprint is a plan that people use when they build. A cell's blueprint is the plan the cell uses when it reproduces.
The purpose of the cell membrane is to let materials like nutrients in and materials like waste out of the cell. They act as doors for the cell.