>:( im mad. y am i mad its bc i had to tell a officer that she was 18 and that she was lying saying she was 14 >:(

Which codon is the code for the amino acid histidine (his)?

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.

Construct at least two possible hypotheses for the student’s experiment.