Some scientists use molecular evidence to study evolution. One type of molecular evidence is the amino acid sequence of particular proteins in vanous species
Which of the following best describes what the study of these sequences reveals about the species?
The longer the sequences are, the more adapted the species are to their environments.
The more similar the sequences are, the more closely related the species are
The longer the sequences are the earlier the species evolved in geologic history
The more similar the sequences are the faster the species will coevolve