It is how the animal is built so that it can have a higher chance or survival in the wild. Structural adaptations allows the animal to protect itself from predators mainly by camouflaging(zebras, tigers), having a protective outer covering(turtle, porcupine) etc.
A dog would be panting because as a stuctural adaptaion . My answer is no because a dog would be panting because is hot.
cells
H-C_=C-H
lipid bilayers
Stuctural
CH3-CH2-Cl... choloro ethane or ethyl chloride...
neuron
steel, in olden times cast iron.
The condensed structural formula for ethanol is CH3CH2OH.
There are several different companies that make structural adhesives. Brands include Plexus and Scotch-Weld.
Adaptation is not edible.
Behavioral adaptation