I think it is the somatic nervous system.
mechanical energy is your answer I hope this helps you
Answer:
c.Ryanodine receptor
Explanation:
Calcium ion release from the SR, occurs in the junctional SR/terminal cisternae through a ryanodine receptor (RyR) and is known as a calcium spark.
Science underpins technology. Technology underpins science. Science is discipline, technology is a tool.
Answer:
hey!
the outside of a black onion is indeed a mold, specifically, Aspergillus niger.
Explanation:
the mould normally appears on the outer part and is totally harmless
hope this helps
pls put brainliest