Which of the following elements will have the lowest atomic mass? hydrogen: 1 proton and no neutrons nitrogen: 7 protons and 7 neutrons oxygen: 8 protons and 8 neutrons neon: 10 protons and 10 neutrons

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct