Write pangea in google images and search (: I cant draw if for you, but if i could, i would!
Answer:
Prokaryotes are single-celled organisms belonging to the domains Bacteria and Archaea. Prokaryotic cells are much smaller than eukaryotic cells, have no nucleus, and lack organelles.
Explanation:
Answer is Deletion because the second G was deleted from the original strand
The brain and the skull the skull protects the brain