Question

7.
Write 10 lines on the usefulness of microorganisms in our lives.
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Answer 1

Answer:

A solute is the substance to be dissolved (sugar). The solvent is the one doing the dissolving (water). As a rule of thumb, there is usually more solvent than solute. ... The amount of solute that can be dissolved by the solvent is defined as solubility

Answer 2

Answer:

1. Microorganisms helps in food fermentation process.
2. Microorganisms increases the soil fertility.
3. They used in pharmaceutical companies.
4. They are use for the treatment of human.
5. Microorganisms involved in insects and pests control.
6. Microorganisms helps in pollution control.
7. The inorganic forms of nitrogen are interconverted by the metabolic activities of microorganisms which maintain the natural nitrogen balance.
8. Microorganisms are used in producing mammalian proteins such as insulin and growth factors
9. vaccines and different agnostic kits also depends upon the use improved strains of microorganisms.
10. microorganisms are used in genetic engineering and biotechnology.