In cell division, what must happen to the cell in interphase to allow it to continue to prophase?

Which one of these is a involving in both sexual and asexual reproduction

What is earths lithospheric plates interact at

And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?