Which of the following is the only evolutionary force that can create brand-new genetic variation within a population? a. mitosis b. recombination c. mutation d. natural selection

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.

18. which statement about cancer is true?