If you come across an unusual single-celled organism, what parts of the cell would you study in order to classify it into one of the three domains

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white

Which identifies the main purpose of biological taxonomy?

Which of the following explains why a tree is often used as a model to represent the principle of common descent