Why is it important for animals to consume protein? A.
Water is easier to absorb when protein molecules are present.

B.
Proteins store energy reserves for later use.

C.
The molecules that make up proteins are needed to produce materials that the cell needs.

D.
Proteins help produce sugar molecules that are needed by the cell.

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users

Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees