Answer:
Organ
Explanation:
Cell, tissue, organ, organ system, organism
I think the answer MIGHT be D. RNA synthesis is carried out by proteins known as RNA polymerases that transcribe the genetic information from DNA in a highly-regulated, multi-stage process. But transcribe and translate are different so I'm not a 100% sure. Hope this helps!
The first two blanks are evidence of climate change, third blank is the main cause of climate change, and the fourth blank is a mechanism by which climate change occurs.
<span>lactose Hope i helped :)</span>
cyanobacteria
it is one of the earliest organisms