What is the name of the 3 disease causing microorganisms?
(this is how the question is wrote on my homework and it doesn't make sense to me, sorry.)

When analyzing tree rings, what do scientists assume a thin ring indicates?

The term equestrian relates to which animal? bulls cows horses pigs

Subduction zones form when an oceanic plate collides with another oceanic plate or continental plate. the continental crust is lighter and less dense than oceanic crust. continental crust's density is approximately 2.7 grams per cubic centimeter. oceanic crust is thinner and the average density is about 3.3 cubic centimeters. when the two crustal plates converge the oceanic plate always bends and subducts beneath a continental plate. once the oceanic crust subjects, the rocks are subjected to changes in heat and pressure. because of this, we would expect to find rocks in the area of a subduction. a) clastic b) igneous c) metamorphic d) sedimentary