In 1940, Danielli and Davson proposed that the cell membrane was a bilayer of phospholipids. These phospholipids were sandwiched between two continuous layers of proteins as shown. Later, electron micrographs revealed proteins embedded in the
phospholipid bilayer. Unlike the Danielli-Davson proposal, the proteins were scattered throughout the outer surfaces.
Protein
Phospholipid
Bilayer
Which of the following best modifies the Danielli-Davson model of the cell membrane?

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.