The structure that connects the placenta to the embryo would be the <u>umbilical cord.</u>
Answer:
If you don't continue an accurate antibiotic treatment, compliting it course, you encourage development of antibiotic resistance in bacteria, which can become difficult to treat with the same antibiotic or cause a bacterial regain and cause a severe infection. It can also become life -threatening in the future leading to difficult results in treatment with the same antibiotic or others.
Explanation:
Answer:
protons and neutrons
Explanation:
they have nearly same mass of about 1.67×10^-24 grams..
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