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.
When an animal consumes food having DDT residue, the DDT accumulates in the tissue. of the animal by a process called bioaccumulation. The higher an animal is on the food. chain (e.g. tertiary consumer such as seals), the greater the concentration of DDT in their. body as a result of a process called biomagnification. In this activity you will identify the way in which DDT might move through a food chain. Based on the food chain relationships denoted by the arrows in the food web diagram, label each plant/animal with one of the following labels: primary producer, primary