1.

Fill in the blanks 1. ………. can be seen with the help of a microscope.2. Food ingredients are prepared by unicellular organism named …………. .3. ……… bacteria convert the atmospheric nitrogen into nitrates.4. The process of removal of water from food items is called ……....

Answer»

1. Micro-organisms

2. Yeast

3. Rhizobium

4. dehydration



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