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What’s the difference between Bacteria and Virus?

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Key Difference: Both these words come under the same microorganisms and have the same characteristics: Bacteria and Parasite. Both of these microorganisms will help in improving ecosystems and are harmful too. Bacteria is a specific microorganism found in various environments such as soil, water, etc., whereas Viruses are small microorganism that affects humans and sometimes leads to death. Viruses and Bacteria can mutate or change their genetic material over time and become more resistant to antibiotics and vaccines.

Good Examples of the words “Bacteria and Virus” are,
1. Bacteria do not have a nucleus.
2. Viruses have been used for medical research purposes.

BACTERIA

BACTERIAPin

Bacteria are prokaryotic organisms.

Bacteria are microscopic, single-celled organisms with no nucleus and no organelles. Some bacteria are harmful and produce toxins; harmful chemicals affect them, and some are harmless. It is a prokaryotic and single cell’s organism. Humans have long used bacteria to create food products such as cheese, yoghurt, and pickles. Most of the bacteria are fast-growing and are first called animalcules.

There are two types of bacteria, one is Gram-positive, and the other one is Gram-negative. The major difference in both types is gram-negative bacteria have an outer membrane in their body. The world’s first bacteria are cyanobacteria. Bacteria are the smallest living organism on this planet. The main characteristic of bacteria is it doesn’t have membrane-bound organelles in its body. The Best Example of Bacteria is “Bacteria lives in pH neutral.”

How do We Spell the Word Bacteria?

The vocal representation of the word Bacteria is “bak·teeuh·ree·uh, and in the below, you can know by hearing the audio of the phrase bacteria.

Enunciation:

Syllabification is where we split the words into individual vowel sounds. A syllable should have at least one vowel in the word. For example, we will see the syllable of the word “Bacteria.

  • I wondered if the word “Bacteria” has four syllables.
  •  The split is “BAC-TE-RI-A.”

How do We Pronounce “Bacteria”?

“Bacteria” – Pronunciation

Using “Bacteria” in sentences:

  • Bacteria are disease-causing microorganisms.
  • We need to wash our hands using soap to kill bacteria.
  • Leeuwenhoek is the father of bacteria.
  • How are the bacteria spreading?
  • The size of the bacteria is 0.4–3 µm3.

VIRUS

virusPin

The virus is an infective agent.

The virus is an infectious microscopic agent that can cause various diseases. It is not considered a living organism that can’t survive and reproduce independently; they infect host cells and replicate and spread diseases. Viruses can be transmitted from one person to another, and it is more infectious microorganisms when compared to other microorganisms. It is passed through bodily fluids, contaminated surfaces, or the air and causes a great impact on human beings. There are many different diseases caused by viruses, such as Influenza virus (Flu), COVID-19, Common Cold, Measles, HIV/AIDS, Chickenpox, and Hepatitis.

The Best Example of “Virus” is “Influenza virus affects the respiratory systems.”

How do We Spell the Word Virus?

Spell / Pronunciation in which a word or particular language is spoken among people. The Oral representation of the phrase virus is “vai·ruhs.” It would help if you practised it slowly for the outcome of a perfect spell. Below, you can know by hearing the audio of the word virus.

Enunciation:

Syllabification is where we split the words into individual vowel sounds. A syllable should have at least one vowel in the word. For example, we will see the syllable of the word “Virus.”

  • Wondering if the word “Virus” has two syllables in it.
  •  The split is “VI-RUS.”

How do We Pronounce “Virus”?

“Virus” – Pronunciation

Using “Virus” in sentences:

  • Henry is affected by the Ebola virus.
  • A virus is an easily harmful microorganism which spreads diseases.
  • There are various strains of the virus.
  • Viruses are microscopic and more contagious.
  • There are many types of viruses present in this world.

Similarities between Bacteria & Virus

The title reveals the difference between Bacteria & Viruses. But, like, you want to know also similar things about the above two words. So come, let’s see below.

  • Bacteria and Viruses are microorganisms that cause diseases in humans, animals, and plants and can replicate and multiply quickly.
  • Bacteria and Viruses have genetic material, either in DNA or RNA form, and bacteria can be treated with antibiotics, whereas viruses can be treated with vaccines.

Compare: BACTERIA & VIRUS

BACTERIAVIRUS
DEFINITIONIt is the large group
of microorganisms
 which
is a unicellular one.
It is a very simple microorganism that infects cells and causes human diseases.
SYNONYMS
Microorganisms, Bacilli,
Bugs, Pathogens, Contagion.
Pathogen, Microbe,
Germ, Agent, Disease, Epidemic.
TYPESCoccus form –  Spherical-shaped 
Bacillus form – Rod-shaped 
Spirilla form – Spiral-shaped
Vibrio form – Comma-shaped
Influenza virus (flu)
Human Immunodeficiency Virus (HIV)
Herpes simplex virus (HSV)
Human papillomavirus (HPV)
Rubella virus
Ebola virus
Dengue virus
Coronavirus
Rabies virus
Poliovirus
BENEFICIALSome bacteria are useful.Some viruses are beneficial to ecosystems.
REPRODUCTIONBacteria reproduce through
binary fission.
Viruses reproduce through a cycle of infection and replication.
EXAMPLESBacteria are microscopic organisms.
Bacteria eat starches and sugars.
E. coli is the main type of bacteria in food.
The other name of bacteria is animalcules.
Bacteria have flagellum to move its body.
Viruses cause infectious diseases in humans.
Certain viruses are used in biotechnology.
One person can transmit the virus to another person.
There is a total of 19 human DNA viruses.
A virus is a very, very tiny germ.
BACTERIA & VIRUS

Infographic Representation:

BACTERIAL INFOGRAPHIC VIEWPin
BACTERIAL INFOGRAPHIC VIEW
VIRUS INFOGRAPHIC VIEWPin
VIRUS INFOGRAPHIC VIEW

Resources & References:

Resources: Cambridge Dictionary (Bacteria & Virus), Merriam-Webster (Bacteria & Virus), Dictionary.com (Bacteria & Virus) 
Reference: Dictionary.Cambridge.org[1], Merriam-Webster. com[2][3], Dictionary. com[4].

  1. https://dictionary.cambridge.org/dictionary/english/bacteria
  2. https://www.merriam-webster.com/dictionary/virus
  3. https://www.merriam-webster.com/dictionary/bacteria
  4. https://www.dictionary.com/browse/virus
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