The physical characteristics of influenza viruses are that they are single-stranded, RNA viruses enclosed in a helical nucleocapsid. On the outside, these viruses are enveloped. Two important proteins are found on surface of this envelope: hemagglutinin and neurominidase.
You can be dehydrated that can lead to a difficulty in breathing. This can lead to heart attacks that can cause death to people.
Answer:
its a.anemia, b.leukemia, d.bradycardia, e.hypoxia, and f.arrhythmia
Explanation: i think pls tell me if im wrong
Answer: i think it is A and B
Explanation: hoped it worked for you
Surgical scalpel is re useable because it can be easily sanitized
