Answer:
Explanation:
The blood agglutinate or clots
This does not happen when serum containing B antibodies is added to red blood cells carrying the A antigen because an antibody reacts only with its specific antigen and no other.
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The diseases that cause considerable morbidity in adolescents and young adults are <u>sexually transmitted diseases</u>.
Sexually transmitted diseases (STDs) can be described as various diseases which spread from one person to another through sexual contact. Such diseases are common when people do not use proper precautionary measures at the time of sexual contact.
Some of the sexually transmitted diseases that cause high morbidity rates include HIV/AIDS, Chlamydia, Genital herpes, and syphilis.
Both men and women are at equal risk of sexually transmitted diseases but some diseases have a high morbidity ratio for females.
In order to decrease the risk of catching sexually transmitted diseases, it is essential to take proper precautionary measures. Young adults who have little knowledge about precautionary measures can suffer the most.
To learn more about sexually transmitted diseases, click here:
brainly.com/question/14439867
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