Answer:
A cardiologist is a physician who specializes in the treatment of diseases of the heart and blood vessels, which affect the cardiovascular system. A practitioner must complete four years of medical school and then six or eight years of internal medicine and specialist cardiology training to become a cardiologist.
Explanation:
- Eijiro <3
Answer:
Schizoid Personality Disorder
Explanation:
People who suffer from Schizoid Personality Disorder prefer their own company to the company of others. They have very few friends and are often described as loners. This comes across as disinterest in relationships, including romantic relationships and those with family. Sufferers of this disorder struggle to express their emotions.
In this example, Fred prefers not to socialise with others and avoids other people, thus indicating that he has Schizoid Personality Disorder.
The valve that controls the passage of chyme from the small intestine into the cecum is called the:
ileocecal valve.
Answer:
B. New hydrogen bonds are formed, breaking the bond in the structure of the nucleic acid.
Explanation:
Nucleic acids are one of the four major biomolecules in living systems. They function to store and transmit genetic information in living organisms. Nucleic acids are polymers made up of NUCLEOTIDE monomeric units. DNA and RNA are the two nucleic acids in nature.
However, since the complementary nucleotide bases that make up nucleic acids interact together via HYDROGEN BONDS i.e. G-C, A-U, if new hydrogen bonds are formed, breaking the bond in the structure of the nucleic acid will disrupt the nucleic acid sequence