Which object can an S wave travel through.

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

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

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).