Here are some examples:
* Plasma: The liquid part of blood, containing cells, proteins, and other substances.
* Protoplasm: The living substance of a cell, including the cytoplasm and nucleus.
* Cytoplasm: The jelly-like substance that fills the interior of a cell, excluding the nucleus.
* Germplasm: The genetic material of an organism, often used in the context of reproduction and genetic engineering.
* Chromoplasm: The pigment-containing part of a plant cell, responsible for coloration.
In essence, the prefix "plasm" often indicates something that is malleable, adaptable, and essential to the formation or function of a particular structure or entity.