Although hospice and palliative care share the same principles of providing comfort and support for patients, palliative care is available throughout a patientâs experience with cancer, whereas hospice is offered only toward the end of life.
The process used by some protists to actively ingest food particles is called Phagocytosis.ther protists like fungus grow  above their food source to get nutrients. Some protists engulf  bacteria and digest them internally, by extending their cell  membrane and forming a vacuole around the bacteria.
As mentioned above, the process of swallowing of microbes by the phagocytes is known as phagocytosis. After the invading microbe has been ingested, the next task for the phagocyte is to kill the microbe. This is achieved in two main ways. 1  Aerobically, i.e. using oxygen. 2  The phagocytes produce oxygen based chemicals that are highly disruptive to the swallowed microbe.