If a mammal gives birth to live animals, how is a monotreme a mammal if it lays eggs? This has been confusing me for the past 30 minutes

Which statement is most likely megan’s conclusion? the hypothesis is supported because the most common blood type in the united states is ab+. the hypothesis is not supported because the most common blood type in the united states is o+.

Although the two theories differ on the evolutionary path of dinosaurs, they agree that

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?