No, a cell lets in a large particle (like a large protein) during endocytosis
Exocytosis removes large particles
you tell me
Exocytosis
== == Diffusion is: the movement of particles from regions of higher concentration to regions of lower concentration. Osmosis is: the diffusion of water through a semipermeable membrane.
Diffusion is essential for cells to bring nutrients and releasing wastes without spending energy.
White blood cells use phagocytosis to get rid of foreign particles in the blood. Phagocytes are cells that protect the body by ingesting harmful bacteria, foreign particles, and dying cells.
White blood cells use phagocytosis to remove foreign particles from the blood stream. These cells will literally engulf foreign particles that are the same size as itself. There are two types of white blood cells which act as phagocytes: macrophages and polymorphic leucocytes. To be phagocytosed, particles need to bind to the receptors on the phagocyte. Then the particle is engulfed and absorbed.
Nothing gets rid of it.
Cells need to get rid of large particles they don't need
Cells need to get rid of large particles they don't need
get rid of large particles
to break down large food particles into simpler substances for acquiring ATP
phagocytosis
== == Diffusion is: the movement of particles from regions of higher concentration to regions of lower concentration. Osmosis is: the diffusion of water through a semipermeable membrane.
Diffusion is essential for cells to bring nutrients and releasing wastes without spending energy.
White blood cells use phagocytosis to get rid of foreign particles in the blood. Phagocytes are cells that protect the body by ingesting harmful bacteria, foreign particles, and dying cells.
Osmosis is a process in which water leaves the body. Cells in gills make enzymes that get rid of salt. Their kidneys are designed to remove large amounts of salt. And they produce very little urine.
White blood cells use phagocytosis to remove foreign particles from the blood stream. These cells will literally engulf foreign particles that are the same size as itself. There are two types of white blood cells which act as phagocytes: macrophages and polymorphic leucocytes. To be phagocytosed, particles need to bind to the receptors on the phagocyte. Then the particle is engulfed and absorbed.
The Excretory System is the system of the body that gets rid of wastes. It includes the skin, the lungs, the liver, the kidneys, and the large intestine. The skin gets rid of sweat. The lungs get rid of carbon dioxide and water vapor. The liver gets rid of the breakdown of red blood cells in the form of bile. The kidneys get rid of toxins from the blood. The large intestine gets rid of feces.
If I remember correctly the vacuole gets rid of excess water assuring cells wont burst.