Question

hi friends tell me the answer of these questions

Answer 1

1.The process conversion of atmospheric N into nitrogenous compound is called nitrogen fixation
2. The parasite of malaria and dengue are spread by Mosquito( female)
3.i)citrus canker
ii) TB
4. 1) drying and dehydration
2) preservation by common salt
3) preservation by sugar
4) pasteurisation
5) preservation by oil or vinegar
6) proper storage and packaging
7) hot and cold treatment
5. 1) Lacto bacillus
2) penicillin

Answer 2

1.the process of consion of atmospheric N to nitrous compound .
2.the parasite of malaria and dengue are spread by mosquito.
3. 1)TB
2)Cholera
4. 1)preservation by common salt
2)preservation by oil or vinegar
3.)preservation by sugar
4)proper storage and packaging
5)Pasteurisation
6)hot and cold treatment
7)drying
8)dehydration
5.lactobacillius
2)penicillin