How does the red shift related to expanding universe

Acladogram is a branching diagram that represents suggested evolutionary relationships among organisms based on the presence of unique traits. a scientist discovers a new organism that lacks limbs and does not have a true backbone. the organism lays eggs to produce offspring and has a cartilage-like rod known as a notochord running along its dorsal surface. on the cladogram below, select the species to which the newly discovered organism is most closely related.

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

The smallest parts of these that retain their original properties are called