The system that is made up of those is called the Respiratory System
The genes contained in the species' chromosomes would influence a species' physical appearance, would it not?
The alleles that species gains from both parents helps determine what that species physical appearance (also known as the phenotype) would look like.
Hope this explanation helped you. :)
Grafting in citrus plants and mango, layering in jasmine
Heloooooooooooooooo.............
