<span>During digestion the small intestine is responsible for extracting or absorbing nutrients. Two of the three segments of the small intestine are responsible for these processes - the jejunum and the ileum (which located between first segment of the small intestine (the duodenum) and the colon). The colon, or large intestine, is responsible for maintaining fluid balance. The colon absorbs water from waste products of digestion and these waste products eventually become solidified stool.</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 most common biological cause of erectile failure in men is referred to as Atherosclerosis.
<h3>What is Atherosclerosis?</h3>
This is referred to as the clogging of the arteries with substances such as cholesterol etc thereby narrowing blood flow.
When an individual has this condition there is limited blood flow to the genitals which results in erectile failure in men.
Read more about Atherosclerosis here brainly.com/question/1382544
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I would tell him that if he laughed at someone with cancer that it is karma and that how will he feel when he is different and people made fun of him