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Katen [24]
3 years ago
13

Is this statement true or false?

Biology
2 answers:
zheka24 [161]3 years ago
7 0

Answer:

False it a educated guess

Explanation:

irga5000 [103]3 years ago
3 0
False a hypothesis is a statement made after an experiment
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You isolate a strain of bacteria and find that it obtains its carbon from carbon dioxide and its energy from complex carbon. it
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3 years ago
List properties Shared by Metalloids and Nonmetals. Thank you!
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<span>The chemical elements</span><span> can be broadly divided into </span>metals<span>, </span>metalloids<span> and </span>nonmetals<span> according to their shared </span>physical<span> and </span>chemical properties<span>. All metals have a shiny appearance (at least when freshly polished); are good conductors of heat and electricity; form </span>alloys<span> with other metals; and have at least one </span>basic oxide<span>. Metalloids are metallic-looking brittle solids that are either </span>semiconductors<span> or exist in semiconducting forms, and have </span>amphoteric<span> or weakly </span>acidic oxides<span>. Typical nonmetals have a dull, coloured or colourless appearance; are </span>brittle<span> when solid; are poor conductors of heat and electricity; and have acidic oxides. Most or some elements in each category share a range of other properties; a few elements have properties that are either anomalous given their category, or otherwise extraordinary.</span>
8 0
2 years ago
A patient's blood pressure drops dramatically. Their kidneys produce a hormone that causes the artieries to constrict, serving t
aleksklad [387]
Im pretty sure its the skeletal system
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3 years ago
Due to the presence of mycolic acids in the cell wall of Mycobacterium spp., the ________ staining procedure can be used as a di
UNO [17]

The question is incomplete as it does not have the option which are:

-acid-fast

-DAPI

-lipo

-Gram

Answer:

Acid-fast  staining

Explanation:

Acid-fast staining is the technique used to stain and identify the species of the mycobacterium.

During the acid-fast staining, the carbolfuchsin stain is used to color the bacteria as carbolfuchsin solubilizes the lipid of the bacterial wall and the pink stain enters the cell. When these cells are treated with the methylene blue counterstain, the mycobacterium due to the presence of thick cell wall does not allow the entry of the methylene blue as a result of which they appear red o pink.

Thus, acid-fast staining is correct.

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3 years ago
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FinnZ [79.3K]

Answer:Carbon

Explanation:

3 0
3 years ago
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