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vfiekz [6]
2 years ago
9

Which is the best explanation for why there is a continued need to develop new antibiotics to fight bacterial infections?

Biology
2 answers:
tensa zangetsu [6.8K]2 years ago
8 0
Many bacteria develop immunity to certain antibiotics over time. As we continue to use said antibiotics to fight infection the risk of bacteria becoming immune grows. This is why there is a constant need to develop variants of antibiotics to stay ahead of resistance.
prisoha [69]2 years ago
3 0

Answer:

Today, drug-resistant infections are a serious threat to people's health. Hundreds of thousands of lives are lost every year because of infections that can no longer be treated with existing drugs. Discovering new antibiotics, able to kill drug-resistant bacteria, is essential to saving modern medicine.

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Summarize the nature versus nurture debate, and explain how contemporary theorists view this debate.
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One of the oldest arguments in the history of psychology is the Nature vs Nurture debate. Each of these sides have good points that it's really hard to decide whether a person's development is predisposed in his DNA, or a majority of it is influenced by this life experiences and his environment.


4 0
3 years ago
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Select the layers of Earth that are completely solid. A. crust B. inner core C. outer core D. lower mantle E. asthenosphere
melisa1 [442]

Answer:

The correct answer would be A. crust.

The crust is the outermost layer of the earth which is composed of different types of rocks such as sedimentary, metamorphic, and igneous rocks.

It is completely solid and can be broadly classified into two types: continental crust and oceanic crust.

The thickness of the oceanic crust is about 5 km to 10 km. It is primarily composed of basalt, gabbro, and diabase.

The thickness of the continental crust is around 30 km to 50 km.  

The crust forms lithosphere along with hard and upper mantle.

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Scientists say that photosynthesis and cellular respiration are reciprocal processes. Why
ANTONII [103]

Cellular respiration and photosynthesis are essentially opposite processes. Photosynthesis is the process by which organisms make high-energy compounds -- the sugar glucose in particular -- through the chemical "reduction" of carbon dioxide (CO2). Cellular respiration, on the other hand, involves the breakdown of glucose and other compounds through chemical "oxidation." Photosynthesis consumes CO2 and produces oxygen. Cellular respiration consumes oxygen and produces CO2.

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