Answer:
3. RNA polymerase catalyzes the addition of RNA nucleotides to an mRNA strand during transcription
Explanation:
The RNA polymerase uses a single stranded DNA template to synthesize a complementary RNA strand in transcription not by adding RNA nucleotides to mRNA
D. All of the above
acid rain damages all of those options
If you suspect that a victim has closed abdominal injury, the best thing to do is to carefully position the victim on his or her back and loose any tight fitting clothing that the person may have on.
Positioning this victim like this will prevent the risk of causing further injury.