Which of the following can be inferred from the genetic code? A. All organisms have a
common biochemical evolutionary origin.

B. Organisms can live

without genetic code.
C. Four nucleotides.

D. Four nucleosides.

Any sound above what db can cause hearing loss in human beings

One of the reasons that stars are so large is because

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