genetic information
proteins are made following their rules
chemical reactions take place in it
immediate energy
part of cellulose, chitin, bacteria cell walls...
mechanical protector of internal organs
transport
main part of nails and hair
part of joints and skin
homeostasis
muscle contraction
control information displayed
enzymes
part of antibodies
main structural component of cells membranes
nerve impulse
store energy
waterproofing
hormones such as insulin or growth hormone
diferenciales our own cells from foreign cells
contractibility
thermal insulator
part of bones and teeth
sexual and stress hormones
plays a role in fertilization
regulates temperature