Select all the correct answers. based on the body structures of these animals, which two conclusions are scientifically sound? 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.

true, i don't really know what you're asking but from the info you provided im guessing the answer is true.

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.