1
Operation that stops responsible or decreases the previous stimulus
2
Keeping internal organism at a constant state or 'steady state'
3
"The cells that respond to a particular hormone" (Bishop, Bass, Cackett, Davis, Smith, Termaat, 2012)
4
Particular range that the organism operates at it optimal
5
Particular chemical on surface of the cell that can notice other chemicals
6
A structure or organ that creates an action
7
Organism or structure that notices change in either the external or internal environment
