Which disorder is degenerative and caused in part by a deficiency of the neurotranmitter acetylcholine?

Acetylcholine is the most abundant neurotransmitter (molecule that sends signals from 1 nerve cell to another) in the body. One major function of acetylcholine is found at neuromuscular junctions. Here is transmits signal from a neuron to a muscle cell and is therefore responsible for initiating muscle contraction.

Not quite sure if you're given any answer choices, but here are some diseases that have been linked to having a deficiency with this neurotransmitter:

Parkinson's

Huntington

Alzheimer's

Myasthenia gravis (characterized by muscle weakness and fatigue)

materials water oxygen those are the things i can think of in this moment.

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.