Infectious Diseases Quiz (1) Biology AS Level
Cambridge
AS & A Level
Biology (9700)
فروردین
2010
شامل مباحث:
UNIT 10: Infectious diseases
تعداد سوالات: 19
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
25 دقیقه
پیش نمایش صفحه اول فایل
omer uner Which facts relate to the disease TB or its pathogen?
1. Viruses change their antigens to a limited extent.
2. TB is caused by only one species of pathogen.
3. HIV/AIDS makes the bacterial infection worse.
4. The pathogen may be transmitted by ingestion.
5. The pathogen may be transmitted from animals.
