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According to the work of the Curies, which action would increase the radioactivity of polonium?
Dissolve the polonium in a solvent.
Heat the polonium until it becomes a gas.
Expose the polonium sample to light.
Increase the amount of polonium.
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What is stem cell preservation used for?

Stem cell preservation is used as a possible method of cloning. It is also a method that may allow scientists to grow organs to replace failing organs in medical patients.


Why did doctors use embryonic stem cells?

Scientists use stem cells because they can generate healthy cells and replace disease ones. Plus they allow them to test and better understand disease and test new drugs for effectiveness.


What have Scientists have developed a synthetic substance that can .?

Scientists have developed a synthetic substance that can mimic natural materials, enhancing various applications in medicine, engineering, and environmental science. This innovative material can potentially replace traditional resources, offering improved durability, flexibility, and sustainability. Its unique properties allow for advancements in drug delivery systems, biodegradable products, and energy-efficient technologies. Overall, this breakthrough holds promise for addressing many contemporary challenges.


What are four ways scientists use stem cells?

Scientists use stem cells in various ways, including regenerative medicine to repair or replace damaged tissues and organs. They study stem cells to better understand development and disease mechanisms, which can lead to new treatments. Stem cells are also used in drug testing to evaluate the effects of new medications on human cells. Additionally, they play a crucial role in research related to genetic disorders and personalized medicine.


Have scientists developed an artificial pancreas?

The University of Calgary has done significant research and had success in both the injection of pancreatic cells into the body and the establishment of a colony of pancreatic cells in the body to replace the pancreas. This is NT an artificial pancreas, it is more like an organ transplant.

Related Questions

Which statement best describes the moment in 'the strangers that came to town' where mr duvitch reacts emotionally after the narrator and his brother replace the fish?

It is the story's climax.


What are scientists working on to replace binary code in computers?

molecules


Which digit can replace the box to make this comparison statement true?

To determine which digit can replace the box to make the comparison statement true, we need to analyze the context of the comparison and the numbers involved. Without specific numbers or the comparison statement provided, I cannot give a definitive answer. Please provide the comparison statement for a more accurate response.


How can one improve the handling of new Mercesed Benz e-class?

Replace the stock springs and struts to performance-oriented ones. The drawback is: you may have to sacrifice ride comfort ..


Do you agree with the statement that they replace the human heart?

Yes, heart transplants are a common operation.


Why is it difficult for scientists to replace an old paradigm with a new paradigm?

Scientists would have to make the new paradigm accepted in the scientific community. They may face a lot of opposition and skepticism.


How did scientists bring some dogs back from death?

They temporarily replace their blood wih a salt solution.


Why is it sometimes necessary for scientists to replace a scientific model?

Scientists may need to replace a scientific model when new evidence or data emerges that contradicts the existing model, indicating that it no longer accurately describes the observed phenomena. Additionally, advancements in technology and research methods can lead to more precise measurements or insights, revealing limitations in the previous model. Such replacements are essential for the progress of scientific understanding, ensuring that theories remain aligned with the latest findings. Ultimately, refining or replacing models helps improve predictions and explanations of complex systems.


What word can replace scrawny to give the statement a positive tone?

you could use lean, slim or thin


Which terms describes the rising of cold water from deeper layers to replace warmer surface water?

Upwelling.


What cause scientists to change or replace the modern atomic theory?

If new observations do not fit exactly with the current theory.


Which term describes the rising of cold water from deeper layers to replace warmer surface water?

The term that describes the rising of cold water from deeper layers to replace warmer surface water is called upwelling. Upwelling occurs when winds push surface water away from the coastline, allowing cold, nutrient-rich water to rise and replace it.