19. Answer the questions:
a) What is an antibiotic ? Give two examples.
b) Name any two diseases transmitted through vectors
Answers
Explanation:
A). The main types of antibiotics include: Penicillins - for example, phenoxymethylpenicillin, flucloxacillin and amoxicillin. Cephalosporins - for example, cefaclor, cefadroxil and cefalexin. Tetracyclines - for example, tetracycline, doxycycline and lymecycline.
B). Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding anthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
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Answer:
19.a)Antibiotics are the medicines that inhabit the growth or kills the microbe.
Example:- Pencilin,tetracycline,etc.
b)Malaria and Dengue fever.