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:
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The statements that best describe both excerpts are: Okita uses the tomato, a food native to the Americas, to highlight the speaker's American identity, while Cisneros uses the English language to give her characters an American identity.
In these two excerpts, we find that the native tomatoes established the American identity.
This is found in the fact that the speaker's father said that the soil in the new place they were going to will not support the growth of the love apples.
In the second excerpt, the speaker explicitly mentions that he speaks English. This identifies him.
So, option A shows how the two excerpts reveal the identities of the characters.
Learn more about characterization here:
brainly.com/question/17988125
The correct answer is option A. "Emotion and logic". An effective argument should convince or persuade the audience about the topic that is discussed. In order to be persuasive, an effective argument must appeal to emotion and logic, making the audience to feel and think what the speaker wants to transmit.
The answer is D
Hope that helps.
