What is the process by which chemicals enter the body through the gastrointestinal tract?

a. Ingestion
b. Consumption
c. Absorption
d. Digestion


Ans: a. Ingestion

Environmental & Atmospheric Sciences

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The only Alpha ++ global city in the Americas is

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A. the slope (gradient) of the water table B. depth to the water table C. presence of wells D. local climate and humidity

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Carbon enters the carbon cycle in the form of

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