***Please help me with this*** please late work i will be happy and will be 14 points!! What is the major difference between a communicable and non-communicable disease?

1. Communicable diseases can spread from person to person. Noncommunicable diseases cannot spread.

2. Noncommunicable diseases can spread from person to person. Communicable diseases cannot spread.

3. Noncommunicable diseases are caused by bacteria. Communicable diseases are caused by viruses.

4. Communicable diseases are caused by bacteria. Noncommunicable diseases are caused by viruses.

Step-by-step explanation:

The main difference between communicable disease and non-communicable disease is that Communicable diseases are those diseases that can spread from person to person, whereas, non-communicable diseases are those which do not spread and are non-contagious. Communicable Disease v s.

Communicable diseases are those that are contagious but generally short-lived. Noncommunicable diseases are not contagious and can’t spread to other people; these are chronic illnesses. While communicable diseases are caused by pathogens such as bacteria and viruses, noncommunicable diseases are generally due to genetics and lifestyle.

I believe your answer is     1. Communicable diseases can spread from person to person. Noncommunicable diseases cannot spread.

Step-by-step explanation:

Communicable diseases are the diseases which passes from one individual to another individual. They are generally caused by some bacteria, viruses or any other pathogens. For example, malaria, AIDS etc. Non-communicable diseases are the diseases which does not spread from one person to another person.

1/800 is the right answer

60: 45 =12: 9 =4: 3 so the answer is 4: 3