B. Global climate is complex, so changes in global climate are hard to predict.
When scientists say they share a universal genetic code it means that all organisms it can mean either:
-DNA as the main source of hereditary information in all life forms we know of
or more likely
-that all organisms we know of use a three base pair code for the synthesis of proteins, DNA produces mRNA this mRNA is read three base pairs at a time by a ribosome, this is called the genetic code.
Chromosomes. These are strands of DNA found in the nucleus that contain most of the genetic material in the cell.
<span>The European Union similar to a single, independent nation because i</span>t has its own bill of rights. The answer to your question is C. I hope that this is the answer that you were looking for and it has helped you.
