Answer:
going to school because we are in quarantine now and everyone misses their friends
Explanation:
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The answer is A: predict.
Multiple choice questions tend to be intricate and, in most cases, at least two of the options are either semantically or meaningfully very close, so that choosing between them is the real test —if one can choose the right answer from those two options that are so close to each other, and amongst all options in general, then the student proves he or she has grasped the sense of the question. That is why, predicting the answer can assist the student in choosing the right answer by either confirming his prediction or testing it in order to come up with the right option.
Paragraphs 4-5 contribute to the development of ideas in the text because they explain how the gene drive changes mosquitoes’ DNA, as stated in option B.
<h3>What are paragraphs 4-5 about?</h3>
After reading paragraphs 4-5 of the text "Gene editing wiped out a population of mosquitoes in lab tests," we can tell they contribute the development of ideas by explaining how the gene drive works.
According to the information in paragraphs 4-5, the gene drive is used to change mosquitoes' DNA so that the female mosquito will not bite or procreate. By doing so, scientists would help prevent the spread of malaria, since it is through biting that the female mosquito transmits the disease.
With the information above in mind, we can choose option B as the correct answer.
The missing paragraphs 4-5 are the following:
The researchers changed the mosquitoes’ genes with a gene drive. Gene drives use the molecular “scissors” known as CRISPR/Cas9 to copy and paste themselves into an organism’s DNA at precise locations. They’re designed to break the rules of inheritance. They can quickly spread a genetic tweak to all offspring.
The new gene drive breaks a mosquito gene called doubles∈x. Female mosquitoes that inherit two copies of the broken gene develop like males. They are unable to bite or lay eggs. Being unable to bite means they can’t spread the malaria parasite. Males and females that inherit only one copy of the disrupted gene develop normally and are fertile. Males don’t bite, whether they have the gene drive or not.
Learn more about genes here:
brainly.com/question/284418
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The correct answer is number 2. It introduces the topic and hooks the audience.
<em>The main purpose of the first paragraph of the speech It introduces the topic and hooks the audience. </em>
The Gettysburg address’ first paragraph, by Abraham Lincoln, introduces the topic and hooks the audience. The phrase that uses Lincoln is a biblical reference to “three score year and ten” which supposedly was the time humanity was supposed to live. Lincoln changed to “Four score and seven years ago…” to start its speech and catch people´s attention.
Answer:
it is the letter used to write word which is a thing we use to say to someone
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