Ask your own question, for FREE!
Biology 15 Online
OpenStudy (anonymous):

Which of the following characteristics of living things best explains why birds fly south in the winter? * living things are based on a universal genetic code living things maintain internal balance living things are made up of units called cellls living things respond to their environment

OpenStudy (anonymous):

Well what do you assume the correct answer will be? I'll lead you to it.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!