Question

15 advantages and disadvantages of bacteria

Answer 1

Answer:

Some of the advantages of bacteria are it helps in food production, digestion of food. Some bacterias can cause disease in humans, infections in plants and spoil food. Bacteria are small single-celled organisms. Bacteria are found almost everywhere on Earth and are vital to the planet’s ecosystems. Bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.

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Answer 2

Answer:

Disadvantages

Some bacteria cause infections or produce toxic substances that are a threat to life and/or health. Bacteria cause spoiling of food so that it does not keep as long as we may desire. Some bacteria may cause infections of plants, threatening our food supply or ornamental plant.

Advantages

Creating products, such as ethanol and enzymes.

Making drugs, such as antibiotics and vaccines.

Making biogas, such as methane.

Cleaning up oil spills and toxic wastes.

Killing plant pests.

Transferring normal genes to human cells in gene therapy.

Fermenting foods

Explanation:

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