MRNA Strand: A-A-G-C-G-A-C-U-U
Plankton they are the base for marine life
The answer i think it changes
Answer:
Explanation:
The most primitive tool I used today was the hammer. The hammer is age long in the history of household tools. It is used to hit in nails into walls or woods.
The most advanced tool I have used today is the mobile phone. This is a tool of the 21st century which makes communication easier and faster.