What useful tools come in the AED kit, and what is their purpose?

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.

Are the layers of rock above and below the coal older or younger?

The law of thermodynamics states that energy can't be created or destroyed. to natural sources of energy on earth are the