Can you define derived character, cladogram, molecular clock, domain, bacteria, eubacteria, archaea, archaebacteria,?
A derived character evolves in an ancestor of one group but not another. A cladogram is a diagram used in cladistics which shows ancestral relations between organisms, to represent the evolutionary tree of life. The molecular clock is a (MORE?)
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How does a virus and a bacteria infect?
Bacteriophage is a type of virus that infects a bacteria.
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Is there a specific bacteria that causes pimples?
The bacterium Propionibacterium acnes (P. acnes), is a normal...
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Is an animal cell, bacteria cell, and a plant cell prokaryotic or eukaryotic cells?
Animal cells and plant cells are eukaryotes, and bacteria cel...
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What is the conversion of nitrogen gas to amonia by bacteria called?
Some bacteria can convert N2 into ammonia by the process term...
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What kingdom does bacteria belong to?
ChaCha was unable to understand your question. Please re-ask ...
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How do scientists distinguish between gram-positive and gram-negative bacteria?
To fully understand the difference between gram-positive and ...
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How does a virus and a bacteria infect?
Bacteriophage is a type of virus that infects a bacteria.
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Sorry, this is something you need to do. ChaCha 24/7!
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What are Bacteria that cause disease called?
Pathogenic bacteria can cause disease and infection in the bo...
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An enzyme which these nitrogen fixation bacteria use is calle...
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What are the characteristics of bacteria?
Most bacteria are of one of three typical shapes-rod-shaped (...
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What are cells like bacteria without a nucleus or membrane-bound organells?
Cells without nuclei include bacteria and mammalian erythrocy...
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Yes, bacteria are eukaryotes; the vast majority of eukaryotes...
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How are bacteria important to the nitrogen cycle?
Us as humans can't process nitrogen, so plants and bacteria t...
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What are some ways that bacteria can enter your body?
Bacteria can be spread through droplet infection (someone els...
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Bacteria eat anything they get their hands on! They can't che...
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What process is nitrogen returned back to the atmosphere by bacteria?
Plants use nitrogen only as nitrate (NO3- ), and to a lesser ...
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What are the three shapes of bacteria?
Most bacteria come in one of three basic shapes: coccus (sphe...
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Does sand have bacteria in it?
Sand is a naturally occurring granular material composed of f...
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What is the difference between a bacteria and a viruses?
Viruses are tiny structures that can only reproduce inside a ...
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What is the difference between bacteria and a disease?
Bacteria are ubiquitous one-celled organisms comprising the S...
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What are the main differences between bacteria, viruses, 'viroids', and prions?
Bacteria are a large group of singlecelled,prokaryote microor...
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What is the rod-shaped bacteria called?
Bacillus is a genus of Gram-positive rod-shaped bacteria and ...
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Fecal bacteria is bacteria associated with excrement (feces) ...
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What are the seven types of bacteria?
There are many forms of Bacteria that include bacteria that c...
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Ordinary bacteria like in your gut probably not, but the bact...
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What does it mean when a dog has an bacteria in their skin?
Dogs can get bacterial infections from scratching. This can c...
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What species of bacteria comes from the human gut?
The human stomach is home to 128 different species of bacteri...
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How do bacteria avoid osmotic rupture?
Peptidoglycan prevents osmotic lysis and confers rigidity and...
About Bacteria
Bacteria are single celled organisms found in every habitat on Earth, growing in soil, acidic hot springs, radioactive waste, water, and deep in the Earth's crust, as well as in organic matter and the live bodies of plants and animals. Some bacteria cause disease but others are essential to the human body. For example, bacteria in the digestion system, help in the healthful digestion of food. Sometimes trying to get bacteria out of one place in your body can cause problems in another.
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