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Bess [88]
2 years ago
11

What is the probability of a couple having 5 daughters in a row? please help

Biology
1 answer:
worty [1.4K]2 years ago
5 0

Answer:

3.125%

Explanation:

1/2= 0.5

5 daughters in a row - 0.5 x 0.5 x 0.5 x 0.5 x 0.5 = 0.03125

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Agriculture is changing the environment. With increased populations, there is a greater demand for food. Which of the following
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The answer is D) desertification and deforestation

To know the answer you can rule out the non-possibilities. A is not correct because farmers use them all the time. B is not correct because water and pesticides can flow downstream and carry and deposit sediment. C is not correct because farmers can flood their own farms. When they plant things and a food comes, all of those plants will die or their roots will detach which lowers the food that can be sold. D is correct because farmers don't farm in the desert or the forest, so it would not be an impact of farming.

4 0
3 years ago
The rate of weathering depends upon the area's
Marysya12 [62]
Hi there!

The answer would be B. climate

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5 0
3 years ago
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The surface indentation that separates the atria from the ventricles is known as the?
Lerok [7]

Atrioventricular septum is the surface indentation that separates the atria from the ventricles.

<h3>What is an atrioventricular septum? </h3>

The interatrial and interventricular septal cross the atrioventricular annular plane and merge with the septum tricuspid and anterior mitral leaflet attachment at the septal atrioventricular junction, which is a critical region of the heart.

The tricuspid and mitral valves seem cruciate on a four-chamber view when both septa are converging, earning the term crux of the heart, cardiac crux, or crux cordis.

The atrioventricular septum, a septal component dividing the atria from the left ventricle, is a distinctive anatomic characteristic of the atrioventricular junction.

Therefore, the atrioventricular septum is the indentation that separates the atria from the ventricles.

Read more about atrioventricular septum, here

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5 0
1 year ago
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Maksim231197 [3]

Answer:

nearmess to mountain ranges

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6 0
3 years ago
remember to imagine that blood in the heart is color-coded according to its oxygenation status. What color of blood would you ex
Vinvika [58]

Answer:

Red blood.

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Red blood is for oxygenated blood, while blue blood is for deoxygenated blood.

The blood in Isabelle's left ventricle would be red, in other words, oxygenated. The left ventricle has oxygenated blood because this blood was first in the right ventricle. Then, it went to the pulmonary arteries, which led the blood to the capillaries close to the alveoli in the lungs. In this area, the deoxygenated blood dropped the CO₂ and took O₂ becoming oxygenated blood. Now, this blood is color-coded red and will go to the pulmonary venules, then to the pulmonary vein, and from there, it will go to the left atrium. Lastly, it will go to the left ventricle to start the systemic circulation, which is the one that distributes the oxygenated blood in the body.

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