Which is not a shared characteristic of all chordates?
a. a ventral, solid nerve cord.

b. a notochord

c. pharyngeal slits

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

To be or not to be that is da question

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.