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Genrish500 [490]
3 years ago
8

Which factor does not predict early maturation in girl? having a mom who reached menarche at a young age having an unhappy child

hood being an obese child being tall in first or second grade quizlit?
Biology
1 answer:
serg [7]3 years ago
4 0
<span>Having an unhappy childhood. This is because it is not a body problem or growth and development but it is simply lies to being uncomfortable due to may be family conflicts, poverty, environmental factors leading to home displacement, natural calamities among others. This has no biological impact towards early maturity of a girl.</span>  
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Which label should Megan add to complete her chart?
GREYUIT [131]

Answer:

Megan should add Maple, 39%

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Water and sodium ions are reabsorbed in the proximal tubule in a relationship that results in a(n) __________ in tubular fluid v
notsponge [240]

Water and sodium ions are reabsorbed in the proximal tubule in a relationship that results in a decrease in tubular fluid volume that is isotonic to plasma.

<h3>What do you mean by Proximal tubule?</h3>

A Proximal tubule may be defined as the portion of the nephron that lies in between Bowman's capsule and the loop of Henle.

The major function of the proximal tubule is to reabsorption of sugar, sodium, chloride ions, and water from the glomerular filtrate. It decreases the volume of tubular fluid.

Therefore, water and sodium ions are reabsorbed in the proximal tubule in a relationship that results in a decrease in tubular fluid volume that is isotonic to plasma.

To learn more about Proximal tubule, refer to the link:

brainly.com/question/27064013

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7 0
2 years ago
Shawn will conduct a study by rolling a toy car down a ramp. He plans to set the
GalinKa [24]

Answer:

  • Independent variable: Car weight (car + block with a mass of 10 grams)
  • Dependent variable: Speed (the time the car takes to descend the ramp)

Explanation:

As you can see in the question above, Shawn wants to check the speed that a car takes when going down a ramp, related to the weight of this case, that is, he wants to know the influence of the weight that the car presents, in its speed in going down a ramp.

In this type of experiment, we can consider the weight that the car presents as the independent variable. This is because independent variables are those that influence a result within the experiment. They happen without the influence of another variable and are factors that impose changes in the analyzed system.

The dependent variable, however, is the car's speed down the ramp. This is because the dependent variables are those that need and are influenced by the independent variable, to achieve a result that can be measured and analyzed.

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saw5 [17]

Answer:

it is a cell.

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the cell is the structural and functional unit of all living organisms

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motikmotik
The answer is C. RNA, but it should really by called mRNA for Messenger RNA 
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3 years ago
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