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How does the cell wall help the cells?
Prevents foreign material from entering the cell; and allows nutrients and oxygen to enter while letting metabolites (waste or functional chemicals) out.
What separates the cell from its surroundings and selects what can and can't enter?
The cell membrane separates the cell from its surroundings and controls what can enter and exit the cell through a selective barrier called the lipid bilayer. This barrier allows certain substances, such as nutrients and waste, to pass through while blocking others.
What allows certain materials to enter and exit the plant cell?
The cell membrane of a plant cell allows certain materials to enter and exit through processes like diffusion, osmosis, and active transport. These processes help maintain the balance of nutrients and waste products within the cell.
What is the cell membrane and what is its job?
Cell membranes only allow certain things to enter the cell. So basically they filter good stuff to come in the cell and don't allow bad stuff to enter. Permeable = allowed to enter Semi-permeable = somethings can enter; some can't Impermeable = nothing can enter
Why must materials enter and leave the cell?
Materials must enter and leave the cell in order to maintain a healthy internal environment and carry out cellular processes. Nutrients and oxygen need to enter the cell to provide energy and support growth, while waste products and byproducts of cellular activities must leave the cell to prevent toxicity and maintain homeostasis.
Does a cell wall allow oxygen and nutrients to enter and waste products to leave?
Yes it does
Which part of the circulatory system carries the nutrients and remove waste from the body cell?
Blood
What comes in and out of the cells.?
Nutrients, oxygen, and waste products such as carbon dioxide come into and out of cells through the cell membrane. Nutrients and oxygen enter the cell to provide energy and support cellular functions, while waste products exit the cell to be removed from the body.
How does the cell wall help the cell?
Prevents foreign material from entering the cell; and allows nutrients and oxygen to enter while letting metabolites (waste or functional chemicals) out.
How does the cell wall help the cells?
Prevents foreign material from entering the cell; and allows nutrients and oxygen to enter while letting metabolites (waste or functional chemicals) out.
What allows nutrients to enter the cell?
cell membrane
What membrane serves as the boundary between the cell and its environment allows materials such as oxygen and nutrients to enter and waste products to leave?
The Plasma membrane.
Why There is a network of capillaries in each organ?
It's called capillarization and means that every cell of your body organs/ tissues is getting blood supply for it to function properly by getting nutrients and oxygen from blood as well as eliminating waste products/toxins
What separates the cell from its surroundings and selects what can and can't enter?
The cell membrane separates the cell from its surroundings and controls what can enter and exit the cell through a selective barrier called the lipid bilayer. This barrier allows certain substances, such as nutrients and waste, to pass through while blocking others.
What allows certain materials to enter and exit the plant cell?
The cell membrane of a plant cell allows certain materials to enter and exit through processes like diffusion, osmosis, and active transport. These processes help maintain the balance of nutrients and waste products within the cell.
How do nutrients get to every cell in your body?
blood blood
Which system of the body is responsible for the transportaion of nutrients to the cell and removes waste a system of arteries and veins?
Cardiovascular system (consisting of the heart, blood and blood vessels).
