EVERYDAY SCIENCE

SCIENCE

VIRUS AND BACTERIA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is one way bacteria are considered helpful?
A
They are nature’s “little recyclers.”
B
They are used to make many of the foods we eat.
C
Some bacteria are able to ‘fix’ atmospheric nitrogen into a form that can be absorbed by the plant as a fertilizer.
D
All of the given answers are examples of how bacteria is helpful.
Explanation: 

Detailed explanation-1: -Most of the beneficial bacteria in the human body are located in your digestive system or gut microbiome. These bacteria help to break down food and keep you healthy. Some people take probiotics on a regular basis or while taking antibiotics to support gut health.

Detailed explanation-2: -Most bacteria are good for us The bacteria in our bodies help degrade the food we eat, help make nutrients available to us and neutralize toxins, to name a few examples[7]; [8]. Also, they play an essential role in the defense against infections by protecting colonized surfaces from invading pathogens[8]; [9].

Detailed explanation-3: -Some examples of helpful bacteria are E. coli, streptomyces rhizobium, lactobacillus, bifidobacterium etc..-Bifidobacterium bacteria occur naturally inside our body which lives in the intestine and helps to break down food and prevent issues like constipation and diarrhoea.

Detailed explanation-4: -Bifidobacteria: There are few bacteria that live in our human gut. These bacteria play an important role in digestion and producing chemicals that help to make one feel full.

Detailed explanation-5: -Your body is made up of trillions of bacteria. These play a large role in your overall health and well-being. They not only extract energy from your food, but they also play a part in balancing your digestions, beating belly fat, boosting the immune system, lowering cholesterol, and preventing yeast infections.

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