What are two ways that bacteria are re helpful to humans?

Answer 1

1) Bacteria break down dead organic material so that it can be used by other organisms.

2) Our bodies are full of good bacteria and they protect us from some harmful bacteria. Bacteria in the large intestine help break down food into usable components.

Answer 2

Bacteria is helpful because it can be used to create antibiotics. Also bacteria, including E.Coli helps us, by making a number of vitamins that the body cannot produce.

Bacterias can also be helpful in many fun reasons we do not even think of. It is almost EVERYWHERE. It helps make chocolateand other fun foods. It also helps break down minerals and stuff in our bodies. It cleans the dirty parts in our lakes and other waters. It is also helped to make yogurt
Bacteria is helpful to humans and other living things because it supports your stomach & immune system in their daily functions.

Answer 3

Two ways that bacteria are helpful is that bacteria is used in the production of some foods such as cheese, pickles, butter, yogurt, sour cream, and chocolate. Without bacteria, Pizza would not be possible. Another way bacteria helps is by humans obtaining many health benefits from the action of bacteria. They help digest food, and they help the body produce certain vitamins. Bacteria is also used in the human body to produce insulin. Insulin is a protein that helps control the rate at which the body breaks down sugar. People who do not produce enough insulin have a disease called Diabetes. People with this disease can be treated with insulin that is produced by bacteria.

Answer 4

it makes your immune system prone to infection so then when the same germ gets into your body your body knows what its dealing with

Answer 5

ok one way is it helps us digest our food

the other way is it breaks it down