Which of the following must the human body obtain from the environment in order to survive?
A)Nitrogen
B)Wastes
C)Water
D)Carbon dioxide

Question

Which of the following must the human body obtain from the environment in order to survive?
A)Nitrogen
B)Wastes
C)Water
D)Carbon dioxide

Quizplus · Accepted Answer

Water is essential for survival and must be obtained from the environment, as the human body cannot produce enough on its own. Nitrogen and carbon dioxide are gases that are present in the air and are not necessary for survival as long as oxygen is present. Wastes, while important to eliminate from the body, are not necessary to obtain from the environment in order to survive.

Which of the Following Must the Human Body Obtain from the Environment