Stress<span>A nonspecific response of the body to any demand put upon it that can be both physical and mental</span>
Answer:
to avoid a general collapse of the system (eventually caused by the failure of the local organs)
Explanation:
An organ system can be defined as a group of organs that work together as a unit in order to perform a particular function. In an organ system, each organ has specific functions and is composed of different tissues that in turn have specialized tasks. Organ systems include, among others, the cardiovascular system, respiratory system, digestive system, urinary system, skeletal system, endocrine system, nervous system, etc.
Answer:
the process which includes as growth, differentiation, respiration, digestion, and excretion during their life time is life process.
