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Archy [21]
3 years ago
7

The two upper chambers of the heart are separated from each other by the

Biology
2 answers:
lisabon 2012 [21]3 years ago
8 0
 lungs or ribs that separate the two upper chambers from each other
ExtremeBDS [4]3 years ago
4 0
The upper chambers<span>, called atria, are </span>separated <span>by the interatrial septum. The lower </span>chambers<span>, called ventricles, are </span>separated<span> by the inter ventricular septum. More generally these are called septa, or partitions. Ribs are outside of the heart, as are the lungs. </span>
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) consider the trait of courage. describe the advantages and limitations of obtaining informant report data for this trait.
mariarad [96]
The advantages and limitations of obtaining informant report data for the courage trait are;
Advantages include; 
Large amount of information
Definitional truth based on the observed acts of courage.
Limitations on the other hand include; 
Very little behavioral data,
Error; much more likely to remember acts of courage than non-courageous acts.

8 0
3 years ago
If a man weighs 190 lb and eats 150 g protein per day, his protein intake is _____ of the recommended dietary allowance (rda)
-BARSIC- [3]

The RDA for protein is 0.8 g per kilogram of body weight. This man's weight is 190 lb, or 86 kg; 86 kg × 0.8 = 69.1 g protein per day. Thus, an intake of 150 g is more than twice his RDA of 69.1 g of protein per day.

Recommended Dietary Allowance (RDA) of protein for adults is 0.8 g per kilogram of body weight. To determine your RDA for protein, multiply your weight in pounds by 0.36.The protein RDA for adults is 0.8 grams per kilogram of healthy body weight per day.

Proteins build muscle mass and contour, facilitate hair, nails and bone growth, regulate energy levels, and support chemical processes within the body which include enzyme, hormone and antibody production.

To learn more about Recommended Dietary Allowance ,here

brainly.com/question/11824881

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6 0
2 years ago
The myocardium is thickest in the ________ ventricle because it must work the hardest to pump blood to the entire body.
erastova [34]
The left ventricle is responsible for pumping oxygenated blood throughout the entire body, which requires a lot of work and pressure, hence why it is super thick.
6 0
3 years ago
What is the name of the process where a scientist alters the characteristics of an organism by manipulating its DNA?
NikAS [45]
A) Genetic Engineering; this is the logical and « real » choice.
3 0
3 years ago
Pls help me woth this answer ty​
liubo4ka [24]
Is kinda blurry can u take a better picture
4 0
3 years ago
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