I think the correct answer would be 2. Medical schools have begun to employ extended residency programs to help decreased doubt and improve the application of medical knowledge. In this way, doctors would have more experience and understanding on the nature of their career and on actual applications they are much more experienced.
Answer:
About 10% to 15% of adult colds are caused by viruses also responsible for other, more severe respiratory illnesses.
B
Explanation:
Improperly managed agricultural<span> activities contribute to environmental degradation. Two ways are:
1. </span><span>nutrients, pesticides, sediment, and bacteria, or by altering stream flow may impact surface water
2. Deforestation (the removal of forests on the Earth) - causes increase of carbon dioxide and climate change </span>
<span>It is true that the first trimester is the most critical time for an embryo or a fetus. This is because there are many crucial developmental stages in this time period in order to produce a viable and functional multicellular organism. Such developmental characteristics in this period include the successful formation of the notochord, the basic nerve structures and the beating heart. It is critical for such structures and organs to form properly in order to ensure subsequent developments in the fetus to form correctly and ultimately result in a successful deliverance.</span>
Life style, environment toxins, and Gene mutations