Question

State how bacteria are beneficial for us ?​

Answer 1

Answer:

For instance, bacteria break down carbohydrates (sugars) and toxins, and they help us absorb the fatty acids which cells need to grow. Bacteria help protect the cells in your intestines from invading pathogens and also promote repair of damaged tissue.

Explanation:

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Answer 2

Answer:

• Bacteria like Lactobacillus help in the manufacture of milk products like butter, cheese, curd, etc., from milk.

• Curing of tobacco and tea leaves is done by the action of microorganisms.

• Tanning of leather and retting of jute, hemp and other fibres are also done by the action of bacteria.

• Several antibiotics like streptomycin, tetracycline, etc., are prepared from bacteria.

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