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4vir4ik [10]
3 years ago
15

Why was the stethoscope invented?

Biology
1 answer:
koban [17]3 years ago
7 0
A



hope it is correct!!!!!!!!!!!!!!!!!!!!!!!
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A region experiences frequent landslides from heavy rains. How can the local residents lower the frequency of landslides in the
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In order for the local residents to lower the frequency of landslides in the region that experiences frequent landslides from heavy rains, they should do the following:
A. Start contour plowing on the slopes where landslides happen.
B. Plant vegetation on the slopes that experience landslides.
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Which is a non-Mendelian trait?
Zina [86]

Answer:

The answer would be A.

Explanation:

Non-Mendelian traits are traits that are not passed down with dominant and recessive alleles from one gene. Examples of polygenic traits are hair color and height. ... Other traits, such as blood type, show codominance, where there is no dominant or recessive allele.

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Which part of the nephron conserves water and minimizes the volume of urine
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The loop of Henle conserves water and minimizes the volume of urine.
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4 years ago
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Viruses only target animals (including humans) If false, why? ​
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True

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3 years ago
Signal transduction is the process by which:
scoundrel [369]

Answer:

An extracellular molecule activates a membrane protein, which in turn activates molecules inside the cell.

Explanation:

Signal transduction may be defined as the cellular process in which the signal is transmitted into the cells. The signal transduction results in the detection of the stimuli and the effects generated in the body.

The signal transduction initiates the series of cascade for the signal transmission. The protein is activated by the extracellular molecule and activates the different molecules by the phosphorylation at the different steps of the transduction.

Thus, the correct answer is option (c).

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