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BartSMP [9]
3 years ago
14

The combination of dry, dusty soil and high winds produced an era known as the __________.

Biology
1 answer:
Arlecino [84]3 years ago
4 0
If you are thinking about American History, this created the Dustbowl.
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Which statement regarding hemodialysis is true?
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Answer: B. The blood is circulated out of the body for cleansing and then returned.

Explanation:

Hemodialysis is a medical therapy in which the patient's blood is taken out with the help of tubes and treated out of the body. The blood is pumped out using the blood compartment. The blood is circulated using a external filter, that is called as dialyzer. The blood get cleansed and impurities are removed and purified blood returned via circuit back to the body. This technique is used to control the blood pressure and balance of important minerals in the body that involves the potassium, sodium and calcium in the blood.

Based on the above information, option. B is the correct option.

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3 years ago
A scientist raised a species of fruit flies over several generations in separate containers. The diagram shows what
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This is allopatric speciation. The organisms were separated from each other by the containers. The separation caused them to evolve to the point that they were more likely to mate with each other than with a member of another tank.

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3 years ago
_________ blood enters the right atrium; it flows through a valve into the right ________, which pumps it through _______, which
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Specialized tissue on the wall between the atria. Electrical impulses pass from the pacemaker (SA node) through the _______ and the atrioventricular bundle (bundle of His) toward the ventricles.atrium (pl. atria)One of two upper chambers of the heart.capillary<span>Smallest blood vessel. Materials pass to and from the bloodstream through the thin walls. They have walls that are only one endothelial cell in thickness. This delicate, microscopic vessel carries nutrient-rich, oxygenated blood from the arteries and arterioles to the body cells. There, the nutrients are burned in the presence of oxygen (catabolism) to release energy.
At the same time, waste products such as carbon dioxide and water pass out of the cells and into these blood vessels. Waste-filled blood then flows back to the heart in small venues, which combine to form larger vessels called veins.</span>carbon dioxideGas (waste) released by body cells, transported via veins to the heart, and then to the lungs for exhalation.coronary arteriesBlood vessels that branch from the aorta and carry oxygen-rich blood to the heart muscle.deoxygenated bloodBlood that is oxygen-poor.diastole<span>Relaxation phase of the heartbeat.</span>
7 0
3 years ago
When listing the levels of organization in organisms from least complex to most complex, which level is just below
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Organelle (oppitional, I don't put this on my paper but you can if you want), cells, tissues,  

Explanation:

5 0
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A homozygous tall and heterozygous purple flowered plant was crossed with a heterozygous tall and white flowered pea plant. Pred
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Sorry just need to answer lol
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