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Elden [556K]
3 years ago
8

Safety Equipment Checklist

Biology
1 answer:
nataly862011 [7]3 years ago
5 0

Answer:

z is the correct one.I think as so.

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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
Blababa [14]

Answer

            Bacteria that obtain its carbon from carbon dioxide (inorganic source) and its energy from complex carbon is known as chemotherapeutic bacteria. and the type mention in the above statement is known as chemolithoautotrophs.

3 0
3 years ago
Jenny, a healthy young woman, had a battery of tests during a physical for a new job. Her RBC count was at the higher end of the
ahrayia [7]

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Smoke-induced oxidative stress limited the oxygen-carrying capacity of the previous red blood cells

Explanation:

The red blood cell (RBC) contains hemoglobin which helps in the transport of oxygen. However, the Jane's smoking must have induced oxidative stress to the cells of her body including RBC, thus compromising it's oxygen-carrying capacity.

Hence Jane's body increased RBC count in order to maintain oxygen supply to all cells of her body.

7 0
3 years ago
It is a small RNA molecules that interfere with gene expression.
Semmy [17]

Answer:

miRNA ( micro RNA )

Explanation:

The small RNA molecule that interfere with gene expression are miRNA. The miRNA is micro RNA that are non-coding molecules of RNA. These small RNA regulate gene expression after transcription (post transcription).

The miRNA binds to 3' UTR region (untranslated region ) and halt the process of protein production and thereby silencing mRNA.

5 0
3 years ago
The way a mineral cleaves reveals its crystal structure. Agree or disagree? Why?
MAVERICK [17]
<span>the way a mineral cleaves reveals its crystal structure. true.
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<span>By definition, a mineral must have a crystal structure.</span>
3 0
3 years ago
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Which statement about organism classified in the same genus is true?
notsponge [240]

Genus represents taxonomic rank above species and below family. When organisms belong to the same genus, they must be of the same phyla, but may be in different species. In binomial nomenclature it is the generic name shared by the group of close relative.

7 0
3 years ago
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