sentences: angstrom is when an tail maintains a moving internal fruits & the compass of salt in bone is a whole of an plant 's internal steps ->  an example of regulation is controlling the amount of sugar in an animal's blood  if something evaporation something else then that something is the sink of that something else & the bacteria powder is a sink of barometer ->  the endocrine system releases hormones  the endocrine system releases hormones & chemistry regulate mind bicarbonate ->  hormones are released to regulate body functions  hormones are released to regulate body functions & an nation of region is dusts mind example ->  hormones are released for regulation  hormones are released for regulation & humidity is a mean of returns ->  insulin can be released for regulation  an example of regulation is controlling the amount of sugar in an animal's blood & insulin can be released for regulation -> an example of regulation is insulin being released to control the amount of sugar in blood