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Bacteria

Bacteria are a large domain of single-celled, prokaryote microorganisms. Typically a few micrometres in length, bacteria have a wide range of shapes, ranging from spheres to rods and spirals.

2,228 Questions

Why does bacteria mold?

Bacteria do not mold; they are two different types of organisms. Mold is a type of fungus that grows in multicellular filaments, while bacteria are single-celled microorganisms. Mold grows on organic matter like food or damp surfaces by releasing enzymes to break down the material for nutrition.

Can a virus infect a bacteria?

Yes, they are known as bacteriophages, or simply phages.

For example, Enterobacteria phage T4 is a phage which infects the E-Coli bacterium.

Your question should be "Can a virus infect a bacterium?" Yes they can. Viruses are 10 to 100 times smaller than bacteria or in other words, they are submicroscopic parasites. They are the smallest living things known to man.

What type of association is formed by bacteria with many other organisms including humans?

symbiont
Bacteria can form good and bad relationships with many other organism and humans. In plants and humans good bacteria creates enzymes which help digest food and get rid of waste. Bad bacteria can cause destruction of good cell which could cause infection.

Is bacteria a primary producer?

Most likely, bacterias are decomposers, not producers. However, there are some bacterias that are autotrophs, but not necessarily producers.

What is Tularemia gram stain?

Tularemia is the disease caused by the bacterium Francisella tularensis. It can be identified using special staining techniques in the laboratory, such as the Gram stain, which helps visualize the bacterial cell wall. In the Gram stain, F. tularensis appears as small, Gram-negative coccobacilli.

How does bacteria grow on rocks to weather it?

Bacteria can grow on rocks by forming biofilms, where they secrete substances that break down rock minerals. This process, called bio-weathering, can weaken the rock surface and cause it to deteriorate over time. Some bacteria are also capable of producing acids that react with minerals in the rock, contributing to its breakdown.

Autotrophic bacteria use the sun's energy to break down these in their environment?

Autotrophic bacteria use the sun's energy to break down carbon dioxide and water in their environment through the process of photosynthesis. This allows them to produce their own food in the form of organic compounds.

How cells do bacteria have?

Bacteria are prokaryotic cells, which means they lack a true nucleus and membrane-bound organelles. They typically have a single circular chromosome that contains their genetic material, along with ribosomes for protein synthesis. Some bacteria may also have additional structures like flagella for movement and a cell wall for structure and protection.

10 harmful microorganisms?

  1. Salmonella - causes food poisoning
  2. Clostridium botulinum - produces botulinum toxin causing botulism
  3. Aspergillus flavus - produces aflatoxins, carcinogenic compounds
  4. Mycobacterium tuberculosis - causes tuberculosis
  5. Streptococcus pneumoniae - causes pneumonia
  6. Escherichia coli (E. coli) - some strains can cause severe foodborne illness
  7. Staphylococcus aureus - can cause skin infections and food poisoning
  8. Candida albicans - causes yeast infections
  9. Plasmodium falciparum - causes malaria
  10. Hepatitis B virus - causes liver inflammation and disease

Are bacteria producers or consumers?

Bacteria can be both producers and consumers. Some bacteria are able to produce their own food through processes like photosynthesis, making them producers. Other bacteria rely on consuming organic matter or other sources of energy for their nutrition, making them consumers.

What is stapharius bacteria?

There is no known bacterium called "stapharius." However, Staphylococcus aureus is a type of bacteria commonly found on the skin and in the nose of healthy individuals, but can also cause infections if it enters the body through a cut or wound.

Do bacterias have whiplike tails?

Some bacteria have a tail called a flagellum, but many do not.

What is Treponema pallidum?

Treponema pallidum is a bacterium that causes the sexually transmitted infection syphilis. It is a spiral-shaped bacterium that can be transmitted through sexual contact or from mother to baby during pregnancy. Syphilis can cause a range of symptoms, from painless sores to serious complications if left untreated.

What are the benefits of using anti bacterial hand gel?

Using antibacterial hand gel can help reduce the spread of germs and bacteria, which in turn can lower the risk of infections and illnesses. It is convenient to use when soap and water are not readily available. However, it is important to use it in moderation to avoid antibiotic resistance and to ensure it contains at least 60% alcohol to be effective against most germs.

Can bacteria live on a sponge with soap and transfer from dish to dish?

Yes, bacteria can survive on a sponge even with soap, and they can transfer from dish to dish if the sponge is not regularly cleaned and sanitized. It is important to regularly replace sponges or clean them thoroughly to prevent the spread of bacteria.

What bacteria is on Neptune?

We don't think that there is any bacteria on Neptune. It is very unlikely that there is life of any kind there.

What is the best treatment for cocci bacteria?

The best treatment for cocci bacteria is typically a course of antibiotics prescribed by a healthcare provider. Commonly used antibiotics for cocci infections include ciprofloxacin, doxycycline, and sulfamethoxazole-trimethoprim. It is important to complete the full course of antibiotics as prescribed to ensure complete eradication of the bacteria.

What happen to bits of dirt and bacteria that get caught in the mucus?

Bits of dirt and bacteria that get caught in mucus are usually moved by cilia towards the throat where they can be swallowed and passed through the digestive system. In the digestive system, the bacteria are destroyed by stomach acid and enzymes, while the dirt is expelled from the body through feces.

Example of binary fission?

Binary fission is a form of asexual reproduction in which a single cell divides into two genetically identical daughter cells. An example of binary fission is seen in bacteria, where a single bacterial cell replicates its genetic material and divides into two identical daughter cells. This process allows bacteria to rapidly increase their population.

What bacteria is in chocolate?

Chocolate is prepared with the help of microbes. Chocolate comes from the seeds of cacao trees. These seeds are in a white fleshy pod. To get the seeds out of the pod, the pod is allowed to ferment with naturally occurring microbes that include yeasts and bacteria that produce an acid that helps to eat away the seed pod cacao beans. Fermentation lasts for 7 days and is carried out by microbes which occur naturally on the plant.Unfermented beans do not produce chocolate flavour so chocolate can only

be made with the help of microbes.

Optical density formula?

Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.

Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.

Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.

Optical density is the same in SI as in other system of units, since it is a dimensionless number. It is called the index of refraction, and can be defined as the speed of light in a vacuum divided by the speed of light in the material in question.

What is the Precautionary measures in disposing household materials?

We dispose of plastic by putting garbage that includes plastic in a big land fill that is specially reserve for garbage. And then the plastic decomposes for hundreds of years.; Because its cheap enit blud. lol

Does bacteria have microtubules?

Bacteria do not have microtubules in an eukaryotic sense since they do not have tubulin. However, they do have tubulin homologue FtsZ protein that form structures and perform functions similar to microtubules in eukaryotes. Sometimes these structures are referred to as 'bacteria microtubules'.

Is it kingdom phylum class order family genus species?

Kingdom: Animalia

Phylum: Arthropoda

Class: Arachnida

Order: Araneae

Family: (depends on which kind)

Genus: (depends on which kind)

Species: (depends on which kind)