When celina was pregnant, her obstetrician used a needle to obtain a small sample of fluid for analysis to determine the possible presence of genetic abnormalities in the baby. celina underwent the process of

Answer;

-Amniocentesis

Celina underwent the process of amniocentesis.

Explanation;

-Amniocentesis is a prenatal test in which a small amount of amniotic fluid is removed from the sac surrounding the fetus for testing. Amniocentesis is performed to look for certain types of birth defects, such as Down syndrome, a chromosomal abnormality.

-The sample of amniotic fluid (less than one ounce) is removed through a fine needle inserted into the uterus through the abdomen, under ultrasound guidance.

-The fluid is then sent to a laboratory for analysis. Different tests can be performed on a sample of amniotic fluid, depending on the genetic risk and indication for the test.

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation: