Question

UuSence of oxygen is called demens
can be induced artificially by introducing dead or weakened microbes ir
6. Vaccine
body.
3. Match the two columns.
Column A
1. Aedes
2. Yeast
3. Rhizobium
Column B
(i) Food
(ii) Malaria
(iii) Carrier of dengue virus
(iv) Polio
(v) Bread making
(vi) Decomposition
(vii) Soil fertility-fixing nitrogen
4. Chlorella
5. Bacteria
6. Protozoan
7. Virus
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Answer 1

Answer:

see baaghi 3 bye you will find itfj