Is sample G most likely to be table sugar, pasta, or olive oil?

Apart of an ecosystem that can restrict the growth of a population is referred to as

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?

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?