Answer:
Lack of Vitamin C
Explanation:
lack of Vitamin C would cause all of these to happen
The capsid surrounds the virus and is composed of a finite number of protein subunits known as capsomeres, which usually associate with, or are found close to, the virion nucleic acid
1. Acceleration of impulse
2. Deceleration of impulse
Answer:A is the answer
Explanation:Hope you get it right