Archive
16th of September 2015
Biology
Q:


Name some diseases of plants, animals and humans caused by the following:-

1. Virus

2. Bacteria

3. Protozoa

4. Algae

5. Fungus

Lakshay Jain - CBSE - Class VIII

Wednesday, September 16, 2015 at 18:05:PM

A:

Hi Lakshay,

1. Virus

Plant disease- Tobacco mosaic virus causing plant disease

Animal disease- Swine fever

Humans- AIDS

2. Bacteria

Plant disease-Cankers, wilts

Animal disease-Anthrax

Humans- Tuberculosis

3. Protozoa

Plant disease-Heart rot disease in coconut

Animal disease- Giardiasis, Trypanosomiasis

Humans- Amoebic dysentry

4. Algae

Plant disease-Leaf spot

Animal disease- Cyanobacteriua causing disease in aquatic animals

Humans- Shellfish poisoning

5. Fungus

Plant disease-White rust, powdery mildew

Animal disease-Mycosis

Humans- Pneumocystis, Candidiasis

 

Wednesday, September 16, 2015 at 18:22:PM