I would say the answer is C. Hope I helped ^-^
Answer:
placenta
Explanation:
Nutrients and waste products are exchanged between the mother and her baby through the placenta and umbilical cord without any mixing of their blood.
i got this off the wonderful world of the internet
There are tons of important sports in our regular life. Physical exercise is extremely important and sports helps us stay fit/ healthy and makes it fun.
The drug that increases activity is cvs
Explanation:
Signs and symptoms of pericardial effusion include the following:
Chest pain, pressure, discomfort.
Light-headedness, syncope.
Palpitations.
Cough.
Dyspnea.
Hoarseness.
Anxiety and confusion.
Hiccoughs.
