Communicable diseaseWhat causes diseasesPathogensWhat is an infectionA condition that occurs when pathogen's enter the body, multiply, and damage body cellsWhat happens if the body is not able to fight infectionA disease developsName three types of pathogensHIV virus, pneumonia, cold virus
Answer:
Genetic Change in Viruses. Viruses are continuously changing as a result of genetic selection. They undergo subtle genetic changes through mutation and major genetic changes through recombination. Mutation occurs when an error is incorporated in the viral genome.
Answer:
I guess is Long term stress typically helps prevent infection from wound or not
Answer:
Shock is a life-threatening condition that occurs when the body is not getting enough blood flow. Lack of blood flow means the cells and organs do not get enough oxygen and nutrients to function properly. Many organs can be damaged as a result. Shock requires immediate treatment and can get worse very rapidly
Explanation:
<span>The correct order for the history of cell research is the third option.
Hooke first uses a microscope (This happened in 1665) -----> Schwann studies cell division (This happened in 1838) ----> Koch studies tuberculosis (This happened in 1882).
Hooke was an English natural Philosopher, Schwann was a German Physiologist, while Koch </span><span>was a German physician and microbiologist.</span>
