The enzyme DNA Polymerase creates the DNA copy in a process called , the enzyme RNA Polymerase creates the mRNA copy in a process called , and the organelle Ribosome creates protein in a process called .??

A3-year-old child with nephrotic syndrome has been receiving prednisone for 1 week. the nurse reviews the child's progress record and determines that the medication has been effective. what information supports this conclusion? select all that apply.

The body is protected against harmful flu viruses by

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?