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EastWind [94]
3 years ago
10

Which type o go economic system do you think has been the most effective in promoting economic growth

Biology
1 answer:
allsm [11]3 years ago
7 0
Located throughout the body, veins return deoxygenated blood to the heart. Veins have valves to prevent backflow of blood and larger lumens (internal spaces) than arteries. The vein lumen has a smooth endothelium, or inner lining. The endothelium is part of the tunica intima, the innermost layer of the vein wall
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NUMBER 3: What are all the possible blood types produced by blood type “O” and “AB”
stiks02 [169]

Answer:

Type A blood or Type B blood

Explanation:

O is a recessive trait so both allels would have to be O for it to be O type blood, and none of the punett squares contain 2 O's

7 0
3 years ago
A segment of DNA is called a_____ <br><br> Choices are;<br><br> chromatin, cromosome, or gene
Olegator [25]

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Genes

Explanation:

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If all cells have the same DNA how do they become different types of cells?​
beks73 [17]
Cells are made of the same DNA but they can have different functions. It depends on where they are in your body; each of them have a separate job. There are different types of cells. Apparently, for a cell to work...1000 proteins must be made.
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2 years ago
Why are clouds so flat from the bottom and so fluffy at the top?
mixer [17]

Because air pressure decreases at the rate of 0.91 inches per 1,000 feet of ascent, rising air expands and cools. The flat bottom of cumulus clouds defines the exact height at which a critical combination of temperature and air pressure causes water vapor within the rising current to condense into a visible cloud

8 0
3 years ago
What is the comin chemical formula from r vitamine c <br><br><br> Answer it quick I'm in a test
Tcecarenko [31]

Answer:

Vitamin C, also known as ascorbic acid and ascorbate, is a vitamin found in various foods and sold as a dietary supplement.

chemical formula C6H8O6

Explanation:

5 0
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