Humans Need to Ingest​

question 161

Multiple Choice

Humans need to ingest​ 

• A)no fluids in addition to those contained in food. 
• B)about 0.3 liters (about .10 gallons) of fluid per day. 
• C)about 1 liter (about .27 gallons) of fluid per day. 
• D)about 2.5 liters (about .55 gallons) of fluid per day.

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Definitions:

Experimental Control

Refers to the practice of eliminating or constant management of variables in an experiment except for the independent variable being studied.

Ethical Requirement

A guideline or rule designed to ensure behavior and practices meet moral standards and are conducted with integrity.

Ethical Review Board

A committee that reviews research proposals to ensure that the studies are conducted ethically and do not pose harm to participants.

Informed Consent

The process by which a fully informed individual agrees to participate in a research study, clinical trial, or medical treatment after understanding all relevant facts and implications.