organ
They are called Organs.
An organelle is a tiny structure that performs a specialized function in the cell. Examples of organelles are: nuclei, vacuoles, mitochondria, lysosomes, and ribosomes.
Special physiology is physiology of specific organs System physiology is function of specific organ systems Pathological physiology studies the effects of diseases on organ or system functions.
The special and role and place of organism within in its habitat is its niche.
Levels of organization:1. cell2. group of similar cells that carry out a function: tissue3. group of tissues: organ4. group of organs: organ system5. group of organ systems: organism.
organ
They are called Organs.
An organelle is a tiny structure that performs a specialized function in the cell. Examples of organelles are: nuclei, vacuoles, mitochondria, lysosomes, and ribosomes.
function is a self contained block or sub program of two or more statements which performs a special task when called.
function is a self contained block or sub program of two or more statements which performs a special task when called.
performs special diagnostic tests
ecosystems
Special-purpose terminals
to perform a specific function
to perform a specific function
Special disctrict
You sound like you are describing an organelle.