II. Directions: Read each question carefully and choose the best answer. Write the letter of you choice on the space provided. 1. These are tiny microorganisms that infect or invade the body and attack body cells and tissues, C. Virus B. Pathogen Bacteria 2. Pneumonia is a sickness caused by a pathogen called. A. Bacteria B. Fungus C. Virus 3. Rickettsias need a living cell in order to grow and multiply. Which of the following carries a rickettsias? A. Dysentery B. small pox C. Ticks ? 4. Athlete's foot is a disease caused by a pathogen called A. Fungi B. Parasite C. Protozoans 5. Which of the following viruses enters the respiratory system and causes sickness? A. Cold B. Rabies C. Wart 6. This is a pathogen that causes amoebic dysentery. A. Parasite B. Protozoa C. Virus 7. Helminths is a pathogen meaning A. Bacteria B. Parasite C. Virus 8. This helminth lives in the intestines and causes a serious illness known as A. Bilharziasis B. Schistosomiasis C. Trichinosis 9. Prevention of helminth diseases requires. A. Eating good food B. Maintain cleanliness C. Taking medicine 10. Diseases caused by the direct and indirect spread of pathogens from one person to anothe A. Communicable B. Non-communicable C. Toxin Bacteria IV. Directions: Fill in each blank with appropriate entry/word. Then, follow these guidelines