Question

biology class 8 .... small help plz.. ​

Answer 1

QUESTION:-

List down any 5 disease that are

a)Food borne

b)Water borne

c)Vector borne

and their causative agent

EXPLANATION:-

a)Some Water borne disease are:-

• E. COLI

Causative agent-bacterium

• Norovirus

Causative agen-Virus

• Salmonella

Causative agent-bacteria

• Hepatitis A

Causative agent -Virus

• Listeria

Causative agent-Bacteria

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b)Some water borne disease

• Cholera

Causative agent -Bacteria

• Typhoid

Causative agent-Bacteria

• Giardia

Causative agent-Protozoa

• Dysentery

Causative agent-Bacteria

• Gastroenteritis

Causative agent-Virus

----------------------------------------------------------------------

c)Some vector borne disease

• Chikungunya

Vector-Mosquito

Causative agent-Virus

• Dengue

Vector-Mosquito

Causative agent- Virus

• Yellow fever

Vector-Mosquito

Causative agent- Virus

• Typhus

Vector- Lice

Causative agent- Bacteria

• Lyme disease

Vector-Tics

Causative agent-Bacteria

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Answer 2

Answer:

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