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Nookie1986 [14]
3 years ago
15

Correctly the spell the term that means pertaining to a disease of unknown etiology: ____________.

Biology
1 answer:
bonufazy [111]3 years ago
3 0
It is idiopathic
Enjoy<3

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Soil bacteria are responsible for any steps in the nitrogen
dusya [7]
<h2>Answer:</h2>

Soil bacteria are mainly involved in four steps in nitrogen cycle.

  1. Nitrogen fixation
  2. Nitrification
  3. Ammonification
  4. Denitrification
<h3>Explanation:</h3>
  • First of all atmospheric nitrogen is fixed by soil bacteria (N2 to NH3/ NH4+, NO3-)
  • Nitrification: The conversion of ammonium to nitrate is performed primarily by soil-living bacteria and other nitrifying bacteria (NH3 to NO3-)
  • When a plant or animal dies or an animal expels waste, the initial form of nitrogen is organic. Bacteria or fungi convert the organic nitrogen within the remains back into ammonium (NH+4), a process called ammonification.
  • Denitrification is the reduction of nitrates back into nitrogen gas (N2), completing the nitrogen cycle. This process is performed by bacterial species such as Pseudomonas and Clostridium in anaerobic conditions.
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2 years ago
How do the specialized structures of a cell relate to its function?
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There are many different types of specialized cells. This means they are modified by size, shape, or function according to their purpose. Specialized cells make up tissues, tissues make up organs, and organs make up the systems that work together to make up our bodies.
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2 years ago
DNA is a polymer consisting of monomers know as
bezimeni [28]
The answer is C. Nucleotide

DNA is a polymer. The monomer units of DNA are nucleotides, and the polymer is known as a "polynucleotide." Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group.
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Why do we itch? Is it an evolution thing?
Brut [27]

Answer:

we itch reacting to stimuli like when ee get poked we react and so on. And it not an evolution

4 0
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What are two adaptations that enable mammals to survive cold winters
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The answer is <span>Hibernation and thick fu</span>r, i used my prior knowledge to ANswer this Question
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