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Author Question: Which refers to technology used to produce audible sounds from the body (such as blood flowing ... (Read 99 times)

asmith134

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on: Jun 27, 2018
Which refers to technology used to produce audible sounds from the body (such as blood flowing through an artery or the heartbeat of a fetus)?
 
  A) Curie
  B) Rem
  C) Roentgen
  D) Doppler

Question 2

Down syndrome is a disease caused by an infection before a baby is born.
 
  Indicate whether the statement is true or false


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aloop

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Reply #1 on: Jun 27, 2018
Answer to Question 1

D
Explanation: A) Curie is not a technology.
B) A rem is a unit of measurement, not a technology.
C) Roentgen is associated with an x-ray.
D) Correct

Answer to Question 2

FALSE
Explanation: Down syndrome is caused by a mutation in chromosome 21.


asmith134

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Reply 2 on: Jun 27, 2018
Gracias!

ricroger

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Reply 3 on: Yesterday
:D TYSM

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