Are all cells the same? Explain.

This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry

2. how is heavy water different from normal water

What is the overall order of reaction for rate = k[no]2[o2]