James Watson and Francis Crick discovered the double helix shape of DNA. They based their work on that of Rosalind Franklin who also saw a helix shape when he took images of different DNA proteins.
Definitely #2 is the answer
Either compare the skeletons of each animal to see which ones look the most like a raccoon? Or it’s d
Bacteria, Protists, and Fungi.
Hope this helps
1. don't give up
2. put your goals into action & don't just talk about it
3. if it's for weight loss , then ask a doctor for a calorie diet or get a personal trainer