<span> its mitral valve, :)</span>
First, DNA means Deoxyribonucleic Acid which also contains genetic codes.
We well know that the parents passes of DNA or genetic materials to the offspring, it helps the offspring shape itself and grow. It will also pass on features, traits, and, variety.
That is all I can say...
The material found in the digestive system that aids in digestion and also kills pathogens would be "stomach acids", specifically hydrochloric acid.
Answer:
Gender Identity
Explanation:
I'm trans so if you have any questions feel free to ask!
Hope this helped!