Because in cities there is more air pollution going on making the water like rain more acidic. Buildings away from cities have less pollution.
Yes! a hypothesis bus very valuable even if its wrong, because this way, you can compare how off you are from your hypothesis to your conclusion
Answer:
The answer is D) It will allow scientists to make personalized medicine.
Explanation:
I used the context of the article where they stated "So for years, scientists have been trying to use cloning techniques to make embryonic stem cells that are essentially a genetic match for patients. The idea is that such a close match would prevent their bodies from rejecting the cells."
The answer to your question is hemoglobin
