<span>In his book Walden, a reflection on the act of living as simply as possible, Thoreau spoke at length on the impact of technology on our daily lives and humanity as a whole. He believed that technology was leading to a degradation of our relations with one another and with the natural world. He cited the construction of a telegraph line from Maine to Texas, saying,"We are in great haste to construct a magnetic telegraph line from Maine to Texas; but Maine and Texas, it may be, have nothing important to communicate." We can see them same in our modern day quest for the "next big thing"; snapping up the latest iPhone for hundreds of dollars, posting ever more on social media, with many having nothing important to contribute to a wider world despite access to that world at an unprecedented level. As a society, we have at our fingertips the lessons and work of all the world's great thinkers and scholars, and yet a great number of people use the potential at hand to watch funny cat videos. I believe that this is a sign of the degradation that Thoreau spoke of made manifest.</span>
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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Answer:
It emphasizes that the narrator believes his logical judgment is the way to find the truth.
Explanation:
i got it wrong and it said this was the answer
Answer:
Its easy to know right thing after something has already happened.
Explanation:
The author tries to demonstrate his thoughts that its better to think before something has already happened. It is important to think about events before they are gone and nothing has left. The person should think about the events and try to make them positive before they already happened and then a person starts thinking about it that why it happened this way.
Answer:
monologue
Explanation:
its hard to explain but just trust me
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