kindly answer me plzzzzzzz

1:concerning amniotic fluid
a.its protein concevtration is similar to maternal plasma
b.it is mainly filterate of maternal plasma during second trimester
c. highest bilirubin concentration occur at last trimester
d. increase in alfha feto protein through out pregnancy
e. it contains cell of maternal origin

2. amniotic fluid is
a. hyperosmoar compared to fetal plasma
b. normally contain maternal n fetal cell
c.contain bilirubin
d. contains phospholipid

3. reduce arterial Pco2
a. occur in normal pregnancy
b. at altitude of 2500
c. increases cerebral blood floe
d. leads to more alkaline urine
e. reduces blood ph

:concerning amniotic fluid
a.its protein concevtration is similar to maternal plasma
true
c. highest bilirubin concentration occur at last trimester
false
d. increase in alfha feto protein through out pregnancy
false
e. it contains cell of maternal origin
true

2. amniotic fluid is

b. normally contain maternal n fetal cell
true
c.contain bilirubin
true
d. contains phospholipid
true

السلام عليكم هذه بعض الاجابات ع الاسئله وشكرا