I don't quite know if this helps but in the early 2000's the majority of coal was produced in the western parts of the Mississippi
Answer:
A: Myelin sheath
Explanation:
Myelin sheath swiftly transmits electrical impulses along nerve cells.
Answer:
small fish that rely on lily pads for protection will decrease in population.
Genes are typically hundreds or thousands of base pairs in length because they code for proteins made of hundreds or thousands of amino acids. Most genes contain the information needed to make functional molecules called proteins.
"C" The only way something will make a shockwave or a sonic boom is if it's traveling faster than the speed of sound