Sources of geothermal power are not renewable dangerous to humans widely available polluting to waterways

widely available

Explanation:

Geothermal energy is widely available because it can be tapped almost anywhere across the globe. It only requires capturing the natural heat energy of the earth using heat pumps placed a few meters into the earth’s crust. Some regions are even better because they are geothermal hotspots such as in the Rift Valley and one doesnt need to drill that deep to capture this heat. Geothermal energy is renewable because it can't run out in humanity lifetime because the heat ultimately emanates from the earth’s core.

step 1: initiation

initiation is the beginning of transcription. it occurs when the enzyme rna polymerase binds to a region of a gene called the promoter. this signals the dna to unwind so the enzyme can ‘‘read’’ the bases in one of the dna strands. the enzyme is now ready to make a strand of mrna with a complementary sequence of bases.

step 2: elongation

elongation is the addition of nucleotides to the mrna strand. rna polymerase reads the unwound dna strand and builds the mrna molecule, using complementary base pairs. there is a brief time during this process when the newly formed rna is bound to the unwound dna. during this process, an adenine (a) in the dna binds to an uracil (u) in the rna.

step 3: termination

termination is the ending of transcription, and occurs when rna polymerase crosses a stop (termination) sequence in the gene. the mrna strand is complete, and it detaches from dna.

yes it is weird but true