Fish, amphibians, reptiles birds and mammals have similar embryos. They all start with Gail, slits fish and son and Vivian Grove to have Gail son and Vivian's reptiles birds and mammals develop belongs to breathe there. They all start with tails fish, some amphibians, reptiles and birds grow tales humans do not keep their tails, fish and reptiles develops. Scales and Vivians birds and humans have skin Birds have feathers and humans have fish and reptiles. Develop scales and Vivians birds and humans have hair birds, have feathers, and humans have hair which two animals exhibit the most linear relationship would it be birds and reptiles and Vivians and fish and amphibians and reptiles are birds and humans
The two animals that exhibit the most linear relationship based on the given information would be birds and reptiles. Both birds and reptiles start with tails, develop scales, and Vivians (probably referring to their embryos) have similar characteristics. They both have a common ancestor and share certain traits as they belong to the same class of animals (Aves and Reptilia).
