emotion is a strong feeling such as love, anger, fear, etc for me
hope this helps you
have a nice day:)
Bacteria, viruses, and fungi
Answer:
Single gene disorders are caused by DNA changes in one particular gene, and often have predictable inheritance patterns.
some disorders are; cystic fibrosis and sickle cell anemia
Explanation:
Answer:
"Extrinsic factors that can cause esophageal blockage include compression of the neck and lesions in the central nervous system that affects the muscles in the esophageal wall. The following are some of the common causes of esophageal blockage. Obstruction due to foreign object or food. Food and foreign objects can cause a blockage of the esophageal lumen."
