an enzyme
Proteins
Endocrine Glands they produce a chemical message called hormones.
Water is the nutrient that helps regulate temperature.
Cyclins
Psychoactive (psychotropic) drugs alter perceptions and moods. One class of drugs which causes vast changes in perception is psychedelics.
yes there is gunpowder in them that is what the lines on the are it helps to regulate the burning yes there is gunpowder in them that is what the lines on the are it helps to regulate the burning
temperature
The endocrine system helps regulate and maintain various body functions by synthesizing (making) and releasing hormones, chemical messengers.- Daniel Martinez =]
No. Non-organic chemical reactions do no have proteins.
minerals
what help fish regulate how close they swim to the bottom