Question

Write useful and harmful effects of various organism at least five each

Answer 1

Answer:

Some bacteria transforms harmful substances into simpler harmless substitutes. Some microorganisms are harmful and even cause diseases in both plants and animals. They helps in decaying fruits, vegetables and other food items in plants. In human, it can cause many diseases such as typhoid, diarrhea, cholera etc.

• Many of these organisms are useful to human and nature while some are harmful and even cause diseases. Harmful effects of microorganisms: Bacteria: Causes various diseases such as typhoid, diarrhea, and cholera. ... Protozoa: Causes Amoebic dysentery, pyorrhoea and sleeping sickness etc.

Bacteria are unique microorganisms that have a variety of physiological functions which are beneficial to human beings. However, bacteria can also be harmful and cause infections if translocated from the gastrointestinal tract to the epithelial tissue from surgeries.

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Answer 2

Answer:

Answer:-

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Useful effects of Microorganisms:

Each human body hosts 10 microorganisms for every human cell, and these microbes contribute to digestion, produce vitamin K, promote development of the immune system, and detoxify harmful chemicals. And, of course, microbes are essential to making many foods we enjoy, such as bread, cheese, and wine.

Harmful effects:-

• HIV/AIDS.

• Typhoid.

• Cholera.

• Meningitis.

• Syphilis.

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Harmful effects of Microorganisms:

Microorganisms are also very harmful to us. They cause a number of diseases inhuman as well as in other animals. Common cold, Tuberculosis, Measles, Chicken Pox, Polio, Cholera, Typhoid, Hepatitis B, Malaria, are some common human diseases caused by microorganisms.

Useful effects:-

• Production of Antibiotics

• Production of Dairy Products

• Production of Alcoholic Beverages

• Production of Bread making

• Production of Food Yeast

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Hope it helps you dear!