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What is the plant cells that control substances entering and leaving the cells?
Wiki User
∙ 11y ago
cell membrane
Wiki User
∙ 11y ago
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explain how substances are exchanged between the blood entering the nephron and the filtrate leaving the collecting duct?
You just broke my brain cells
A balance must exist between substances entering and exiting cells Most animals take in substances by?
breathing, sweating, urinating.
What transport where molecules are actively leaving the cells?
When molecules are actively leaving and entering cells, this process is called active transport. It is the only way of transportation that involves energy.
What organelles control the movement of substances moving in and out the cells?
cell membrane
Transport substances in and out of cells?
No, they don't. They "instruct" other substances in the cells to do that job, they never do any work but they are the brains in cells.
How do bacteria eat blood cells?
Bacteria don't eat but they produce their food by the use of light through photosynthesis or the use of chemical substances for energy, chemosynthesis.
What two substances control the movement of materials into and out of the cells?
Some of the proteins and lipids do control movement of materials into and out of the cell.
What structures most likely transport P-gp?
The cell membrane contains P-gp (permeability glycoprotein). If you mean what tissues are mostly involved: intestinal lining, liver cells, kidney tubular cells, adrenal gland cells and the cells comprising the blood-brain and blood-testis barrier. This transporter helps and blocks other substances from entering and leaving cells. Some drugs block it's ability to act as a transporter.
Which organelle forms the outside boundary of animal cells that keeps certain things from entering and leaving the cell?
The Plasma Membrane is a lipid bi layer that protects the cell and regulates what goes in and come out. This is accomplished by the selective permeability of the membrane, only allowing certain substances in while keeping others out.
Which substances may form in the human body due to invaders or germs entering the blood 1. nutrients 2. vaccines 3. antibodies 4. red blood cells?
antibodies
What molecules help control movement of substances thought cell membranes?
how long after their discovery did it take the scientific community to accept the existence of cells
The cell membrane of red blood cells will allow water oxygen carbon dioxide and glucose to pass through. Because other substances are blocked from entering this membrane is called?
semi-permeable
