During eukaryotic transcription, an rna molecule is formed that is?
a. complementary to both strands of dna
b. identical to an entire single strand of dna
c. double stranded and inside the nucleus
d. complamentary to part of one strand of dna

How do accessory pigments chlorophyll?

9. the history of life on earth is recorded in

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