Ribosomes, because both prokaryotes and eukaryotes have ribosomes to make proteins.
The second line of defense is nonspecific resistance that destroys invaders in a generalized way without targeting specific individuals: Phagocytic cells ingest and destroy all microbes that pass into body tissues. For example macrophages are cells derived from monocytes.
Answer:
There are many types of crows (Like the American Crow, Little Crow, and the Brown-Headed Crow) that live all around the world.
The American Crow is found all around North America.
