As the temperature of a sample of gas decreases, the kinetic energy of the particles
increases
decreases
stays the same

The answer is joseph is observing the colour of the reaction mixture to see whether proteins are present in the given solution.

The form that the information for a map is store is by satellite image 

Volcanoes make new rocks so not ahotspots are the the stuff that makes volcanoes mid atlantic ridge(mar cause i’m lazy) is a constructive plate boundary so it makes sense that new rocks would be found near it, also the mar is in the middle of the ocean so it fits the description deep ocean trench, umm, there’s no ocean trenches to where you’re goingso the mar is most likely the answeri wouldn’t trust me but hey why not