Answer: wind, water, and gravity.
Explanation:
Answer:
D. A signal is sent down an exon within a nerve cell
Explanation:
I think this is because the molecules in the rock are so small. The rock is also a solid.
Good job for getting the answer
Muscular dystrophy is a muscle disease that causes a loss in muscle mass and weakness. Patients with muscular dsytrophy may experience a weakening in their cardiac muscles, causings heart malfunction. Muscular dystrophy can also deteriorate the diaphragm, a muscle that solely aids in respiration, causing a breathing malfunction.
