Question

Humans have the most urgent need for a continuous supply of ________. Group of answer choices d. water a. food b. nitrogen c. oxygen

Answer 1

Option "C" Oxygen is the correct answer to the following question:

Step-by-step explanation:

We know that, Just as a human absorbs oxygen into the body through inhalation, the oxygen enters into the whole body also in the blood and is used in the body by cells, so we can say that the human body needs a constant supply of oxygen. therefore, the appropriate option is true