Answers

2016-03-09T20:40:33+05:30
Biological disaster is referred as the calamity caused by enormous spread of a certain kind of living organism that may spread a disease, virus or an epidemic. Examples are:
1. Outbreak of locust plague.
2. Outbreak by epidemic  caused by virus or bacteria.
3. Spread of plant or animal contagion.
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2016-03-09T23:27:18+05:30
Biological disaster is the calamity caused by spred od a kind of living organism
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