A System Is Called Unavailable When It Is Not Operating

question 31

True/False

A system is called unavailable when it is not operating and cannot be used.

---

Definitions:

Nutrients

Substances obtained from food that are vital for growth, maintenance, and repair of the body's tissues.

Parenchyma

A type of unspecialized plant tissue consisting of large, thin-walled cells for various functions, such as photosynthesis, storage, and secretion.

Complex Tissue

Plant or animal tissue consisting of more than one type of cell working together to perform a specific function.

Parenchyma

A type of plant tissue consisting of living cells that are often soft and function in photosynthesis, storage, and wound repair.