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Amniocentesis is a test in which fluid is removed from the uterus so the baby's genetic composition can be determined.
true
Endorphins is a neurotransmitters works to inhibit body processes, affect our moods, and help us fall asleep. Correct answer: A
Endorphins are produced by the central nervous system and the pituitary gland in response to pain or stress, but they’re also released during other activities, like eating, exercise, or sex. Their function is to help us to continue functioning despite injury or stress.
DNA helps scientists to better classify organisms is because each organ has a specific kind of DNA. For an example, brains and hearts have many small types of RNA. So if a scientists see some RNA they know that its a heart or a brain.
The coach does not make any decisions for the athlete . Therefore , the answer is false !
