Google Android opaque binary blob file. The obb file extension is related to the Google Android operating system for smart phones and tablets based on Linux. The .obb file contains data that are shared between multiple applications installed in device.he obb file extension is related to the Google Android operating system for smart phones and tablets based on Linux.
A hydrophilic molecule or portion of a molecule is one whose interactions with water and other polar substances are more thermodynamically favorable than their interactions with oil or other hydrophobic solvents.nother example is soap, which has a hydrophilic head and a hydrophobic tail, allowing it to dissolve in both water and oil. Hydrophilic and hydrophobic molecules are also known as polar molecules and nonpolar molecules, respectively.
For the best answers, search on this site https://shorturl.im/avHBn. Phosopholipid: Best described as amphipathic, meaning it is both polar (hydrophilic or water loving) and non polar (hydrophobic and water fearing). A phospholipid is part hydrophobic because of its long hydrocarbon tails that have non polar bonds.