Systems within our ears are responsible for hearing, and maintaining balance.
The first of the two functions of the digestive system is to break down nutrients. The second function is the absorption of nutrients.
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Two functions of the male reproductive system are (1) Sexual Pleasure and (2) Procreation. Two main secretions of the male reproductive system are (1) Sperms and (2) Testosterone Hormone.
support skeletel system, and for movement
The transfer of data and system(s) management
If you graph the two functions defined by the two equations of the system, and their graphs are two parallel line, then the system has no solution (there is not a point of intersection).
The hearing loop is a system used for people with hearing aids, it is a special sound system. The hearing loop system supplies a wireless signal which is picked up in the hearing aid when on the setting 'T' (Telecoil).
hearing,sensing,hunting
The two main functions of the Reproductive System are to produce gametes (sperm and eggs) for sexual reproduction and to facilitate the fertilization of these gametes to create offspring. Additionally, the reproductive system also plays a role in the production of sex hormones that regulate sexual development and behavior.
Movement and heat production (Through shivering)
To add oxygen & remove CO2 from blood.
Two functions of carbohydrates are to provide energy for muscles and fuel for the central nervous system.