Which of the following is $\underline {\text { false }}$ regarding nitrogen?
A) The atmosphere contains 78.084 percent nitrogen by volume.
B) The key link in the nitrogen cycle is bacterial action.
C) Atmospheric nitrogen is accessible directly to most organisms.
D) Nitrogen is very important to organisms.

Question

Quizplus · Accepted Answer

Atmospheric nitrogen is not directly accessible to most organisms. It must first be converted into a usable form, such as ammonia (NH3), through bacterial action in the soil or in specialized organs of certain plants.

Which of the Following Is false ‾\underline {\text { false }} false ​ Regarding Nitrogen? A) the Atmosphere Contains 78

Which of the Following Is $\underline {\text { false }}$ Regarding Nitrogen?
A) the Atmosphere Contains 78