<span>This organelle is the nucleolus.
The nucleolus is made of proteins, DNA, and RNA. They form around specific regions of the chromosomes called nucleolar organizing regions. These regions of the chromosomes contain some the genes needed for ribosome production.</span>
Answer:
a
Explanation:
this image shows what each letter changes to.
It is just called: a simple fracture. BUT when the bone does pierce the skin it's called a compound fracture. <span />
I believe it would be a fossil of a reptile but I'm not a 100% sure about it.
