Is a test that can be used to detect genetic abnormalities before birth.

Amniocentesis

Explanation: Amniocentesis, a medical technique used to test DNA in amniotic fluid, allows physicians to identify genetic abnormalities before birth. A woman may choose to terminate a pregnancy rather than give birth to a child who will be born with serious birth defects. This presents a host of ethical questions:

* Do fetuses have rights?

* Is it ethical to abort fetuses?

* Is it ethical to abort fetuses because parents want to raise healthy children only?

* Is it ethical to abort fetuses that will suffer from lifelong, serious, and perhaps painful defects?

* Is it ethical for states to pass laws restricting women’s rights to abort pregnancies?...PF

true, generally referred to as invasive species given that they have no natural predators in new environment

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.