When skin cells have third-degree burns, skin grafts are used. What is the benefit to using skin grafts?

They provide a permanent layer of skin for the burned area.

They protect the burn from infection.

They provide a shorter healing time for the burned area.

Based on the body structures of these animals, which two conclusions are scientifically the skeletal structure of the gorilla and chimpanzee suggest a common evolutionary ancestry. the dog and frog share a closer evolutionary ancestry than the gorilla and chimpanzee. the dog is more closely related to the frog than it is to the chimpanzee. all four organisms share a common vertebrate ancestor.

Which best describes how consumers may benefit from

Which of the following is an organic molecule