Answer:first ale you should answer my question
Explanation:
A neuron transmits information in the form of electrochemical changes, otherwise known as nervous impulses, through neurotransmitters. Hope it helps!
Silent mutations cause a change in the sequence of bases in a DNA molecule, but do not result in a change in the amino acid sequence of a protein
I assume you are talking about the equation for photosynthesis, but anyways its included because sunlight is a form of energy which is needed for the reaction to happen.
Hope this was able to help your understanding(:
4 of the 21 standard amino acids have aromatic rings