Some scientists have been critical of the laboratory tests conducted by the Federal Drug Administration on the grounds that the amounts of suspected carcinogens fed to animals far exceeds those that humans could consume.

A. far exceeds those that humans could consume
B. exceeds by far those humans can consume
C. far exceeds those humans are able to consume
D. exceed by far those able to be consumed by humans
E. far exceed those that humans could consume

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

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