Science: Nitrogen cycle

Nitrogen cycle

Nitrogen cycle
Nitrogen cycle

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AMMONIA
AMMONIFICATION
ATMOSPHERE
DENITRIFICATION
LEGUMES
LIGHTNING
NITRATES
NITRIFICATION
NITRITES
PROTOPLASM
N D N V Q I M V N T P W H U S
I O O B L L D N Q M A A W T H
T R I A V A L Z P S W Y G S F
R Q T T S E O N P A C Y N B X
I G A L A K E V P L Q Z I J F
T R C M T C V T Y P V Z N M S
E N I E M Q I N V O O T T T E
S A F X O O H F G T V U H Y M
Y G I B S U N Z I O Z X G Z U
V R N Y P W X I L R Y X I R G
W A O K H O O H A P T T L B E
Z A M P E V I O C M R I P S L
I J M Z R S E T A R T I N U F
V C A Z E P Z L R Q F I V E Z
A I C Z M H P B X K A T X O D
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