When frog legs are marinated, the acidic nature of the marinade breaks down the proteins in the muscle fibers of the legs. This denaturing process weakens the muscle structure, making it difficult for the legs to contract and relax properly, resulting in weak twitching movements. Additionally, the marination process can also affect the nerve signals that control muscle movement, further contributing to the weak twitching of the frog legs. **

No, 4K resolution is not only available for YouTube premium members. YouTube offers 4K resolution videos to all users, both free and premium. However, the ability to stream videos in 4K resolution may depend on the device being used and the internet connection speed. Some older devices or slower internet connections may not support 4K streaming. **

One Piece is only available for premium members on Crunchyroll because it is a popular and highly sought-after anime series. By making it exclusive to premium members, Crunchyroll can incentivize more viewers to subscribe to their premium service, which helps support the production and licensing costs of the show. This model allows Crunchyroll to continue offering a wide range of anime content to its users while also ensuring that popular series like One Piece receive the necessary financial support for their continued production and distribution. **

Yes, the shockwave from the car running over the frog between the tires can still be lethal. The force and pressure from the tires can create a shockwave that can cause internal injuries and damage to the frog's organs, leading to its death. Even if the frog is not physically crushed by the tires, the shockwave can still be deadly. **