Which of the following goes on forever in two exactly opposite directions?
O A. A point
O B. A ray
O C. A line
O D. A segment
SUBMIT

The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.

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?

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?