Answer:
Stem cells are cells in the human body that have the ability to develop into many other body cell types. Stem cells are very useful for drug development, research, they aren't likely to be rejected in transplants, and are used to repair damaged or diseased cells and tissues. However, they cannot be grown for long periods of time, there are very small numbers in each tissue and cell making them very hard to find, and for certain studies they have been shown to cause cancer. To be honest, using them in research does have its pros and cons, they are very useful and easier to use in research, plus they can help repair damaged and diseased cell tissues. But at the same time they can be difficult to use correctly and properly, it can cause serious health problems if cancer doesn't take place. I think that using them in research is okay, as long as they are used correctly and properly.
Hope this helps! :)
Answer:
In the context of gene for gene systems, often in plants, virulence refers to a pathogen's ability to infect a resistant host. ... Virulent can describe either disease severity or a pathogen's infectivity. The word virulent derives from the Latin word virulentus, meaning "a poisoned wound" or "full of poison.
Explanation:
Here's what I found hope it helps. :)
China tried that in an effort to limit the population of China. The problem was that people were not content to have just 1 child. There was too much tradition about family life and gender of the children. That policy "one child per couple" has since been revoked in 2016 after 4 decades of enforcement.
Like the Chinese government, it is a fine statement in theory but not a good one one when you have to implement it into policy without more consideration of the other facts.
So I don't agree with the statement without more facts (like the % of an aging population)
Answer:
producer, herbivores, carnivores, omnivores
Explanation: