B- copper and zinc; I had to answer that question yesterday on my quiz
The book was written as a criticism of slavery. With the passage of the Fugitive Slave Act in 1850, people in the north were required to return slaves to the south by law or they would be arrested. Uncle Tom's Cabin made people in the north feel badly for the terrible conditions of the slaves and not want to comply with the Fugitive Slave Act.
Answer:
Hello! Dilation is one of three periods in which labor is divided. The woman begins to feel contractions, and the process ends when the dilation reaches 9-10 centimeters and the baby appears outside (what doctors call "crown"). That is when the expulsion period begins.
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Answer:
Juan should be told the rules and regulations, so it can guide her.
Explanation:
She will note that if she specifies the rules and explanations for her concerns, Juan will have a greater chance of complying. Juan is still 4 years old and at that stage of development, children needs to be thought by giving them instructions because they learn better through proper guidance and instructions.
Juan should be told what is right or wrong to do, and be guided appropriately well.
According to the statement, a cell line known as heal cells has been employed in cell research for over 70 years. These cells were extracted from either a patient suffering from cervical cancer since they are not normal and it might theoretically live forever.
<h3>Briefing:</h3>
HeLa cells are malignant cells rather than normal cells. In normal cells, chromosomes have telomeres at their ends, which shrink after each cell division. The cell enters senescence when its telomeres reach a certain length. Telomere shortening is hence the cause of cellular senescence.
Telomerase is continuously produced and expressed in HeLa cells. Telomerase is an enzyme that prevents telomere shortening and therefore also cellular aging.
<h3>Can cervical cancer be cured?</h3>
Cervical cancer is treatable, but it is impossible for doctors to guarantee that it will not recur after therapy. As a result, doctors frequently use the term "remission" to characterize cancer that has disappeared and has stopped longer causing symptoms.
<h3>Where else does cervical cancer begin to spread?</h3>
Cancer can spread in these places. Cervical cancer most commonly spreads toward the lymph nodes, liver, lungs, and bones.
To know more about Cervical cancer visit:
brainly.com/question/14441711
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