Solved

Nitrogen ( ) Is

Question 149

Multiple Choice

Nitrogen ( Nitrogen (   )  is A)  a key component of life, integrated into our bodies directly from the air. B)  cycled through the environment via the activity of bacteria. C)  a product of the radioactive decay of a form of potassium in the crust. D)  now measured at 20.946% by volume in the homosphere. ) is


A) a key component of life, integrated into our bodies directly from the air.
B) cycled through the environment via the activity of bacteria.
C) a product of the radioactive decay of a form of potassium in the crust.
D) now measured at 20.946% by volume in the homosphere.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions