Question

Fill in the blanks
1. Cholera is caused by______
2._______are the link between the living and non-living.
3. The virus that infects a bacterial cell is called_______
4.______is the nitrogen-fixing bacteria found in the roots of leguminous plants.
5.________was the first antibiotic to be discovered.

Answer 1

1...caused due to consumption of food and water containing vibrio bacteria
2.... biosphere
3.... sorry I don't know
4.... Rhizobium
5.... penicillin