The chemical process in hunger is that your body releases a hormone that tells your brain you need energy. This in turn affects the nerve in your stomach to signal hunger.
covalent bond
What is the special chemical signal the body uses to direct some of its activities?Hormone- A chemical signal used to control body functions.there you go
hormone
Speed Longevity purpose What carries the signal Where the signal is transmitted received
Chemical
covalent bond
What is the special chemical signal the body uses to direct some of its activities?Hormone- A chemical signal used to control body functions.there you go
A: It reference to processes of data gathering from a signal. Like telemetry of heat, and other parameters that the signal may represent,
Chemical. (Called neuro-transmitters.)
hormone
They signal that a chemical is replacing the oxygen the user is breathing
Speed Longevity purpose What carries the signal Where the signal is transmitted received
They proposed the term to describe chemical signals from conspecifics that elicit.
Chemical
pheromone.
pheromone
A synapse, chemical signals called neurotransmitters cross these gaps, carrying on the signal.