What is the function of DNA ​polymerase? a. neither adding base pairs nor correcting errors
b. adding base pairs
c. both adding base pairs and correcting errors
d. correcting errors

Which property is used to identify the origin of an igneous rock? color density hardness crystal size

Which events are likely to be catastrophic to an ecosystem? select the three correct answers. a-hurricane. b-steady population growth. c-seasonal flooding. d-introducing of an aggressive invasive species. e-tsunami.

Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina