Which pathogen is the viral pathogen thst frequently causes acute diarrhea in young children

Rotavirus

Explanation:

I assume your answer choices are:

Giardia organisms

Shigella organisms

Rotavirus

Salmonella organisms

A viral pathogen is a pathogen caused by a virus.

Therefore It is not Giardia or Salmonella because both are bacterial pathogens, not viral.

And it is not Shigella because Shigella is uncommon.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.