True or False :>

1.Organisms like bacteria and viruses are all over the environment.
2.Many of the most common diseases are caused by tiny microorgranisms called pathogens.
3.Communicable diseases come from one infected person to another.
4.Stomach ache is one symptom that can be manifested by a communicable disease.
5.Viral hepatitis is caused by a virus that affects the liver.
6.Rabies virus can enter only the brain cells while polio virus attacks only the nervous system.
7.Malaria is a sickness caused by a carrier mosquito.
8.Pinworms hatch and live primarily in the intestines of a person.
9.Stagnant water is a peservior for mosquitos to multiply.
10.It is the nature of pathogens to invade its host through certain points of entry to cause morbidity. ​