Which of the following is not true about water? A Its smallest form is a molecule.
B It’s made of two different elements.
C It has the same charge throughout.
D It occurs both inside and outside of the human body.

Im pretty sure everything but C is correct...

answer; a muscle cell, another neuron and a of the above

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.