Neutrons + Protons = Atomic mass
8 + 9 = 17
Atomic Mass = 17
Hope this Helps:)))
As for the feeding and nutrition a 4-5 month old infant formula-fed should consume a drinking formula milk of 8-10 oz per day, but as the above mentioned statement specify that formula-fed infant who needs approx 600 kcl per day, he should consume 32 ounces.
Answer: B. They allow for specific substance to travel throughout the cell.
Explanation: I know this because carrier proteins and channel proteins are some types of embedded proteins.
