A.hydrophobic tail
B.hyrophobic head
C.sodium-potassium pump
D.ATP
![Ahydrophobic tail Bhyrophobic head Csodiumpotassium pump DATP class=](https://us-static.z-dn.net/files/d7b/1e67afb6c74f5bab767b2074c3f90011.png)
Answer:
A. Hydrophobic tail
Explanation:
Hydrophobic tails face inward and hydrophilic heads face outward.