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Author Question: Experimental research is A) a process involving one group of subjects that receives a specific ... (Read 108 times)

karlynnae

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on: Aug 21, 2018
Experimental research is
 
  A) a process involving one group of subjects that receives a specific treatment and a second group of subjects that does not receive the treatment.
  B) an idea generated by scientists based on their observations.
  C) a stepwise process used by scientists to evaluate different types of experiments.
  D) a process that involves looking at factors in two or more groups of subjects to see if there is a relationship to certain outcomes.

Question 2

Pernicious anemia occurs when there is a deficiency of which vitamin?
 
  A) B2 B) B5 C) B12 D) B6


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T4T

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Reply #1 on: Aug 21, 2018
Answer to Question 1

A

Answer to Question 2

C


karlynnae

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Reply 2 on: Aug 21, 2018
Thanks for the timely response, appreciate it

ryhom

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Reply 3 on: Yesterday
Excellent

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