The Nitrogen Cycle

?
D P E E V C I S C H C X N M L A P C J V N
E O X K O D L A R O T E I O X I J D E Y L
N V F D S E I H M Y G A T T A R E F G D J
I S I L N C P T V E G S R V Y E P C U I O
T O J M Y O T W X T O F O T G T O V I A X
R R K O K M W O M K G E G N N C A T X F O
I W D E O P R R B N H V E C I A X M U V Y
F P R I T O X G Q L S I N V N B G C K T Y
Y P E R J S N R G F T A F O T G M D H L G
I N O O N E G O Q D C L I V H N C I O P F
N K W H M R Q F G C M Y X I G I U D W W F
G G G X H B U S G G E A I I I Y V K N O Q
B O F Q G A V N O F V C N Q L F P H G E D
A N D X Y C X I J O J M G F X I Y M R M J
C G H L X T R E I O U A B A D R T W P Y A
T I W T A E A T J C O Y A R V T B T T S W
E J M O G R H O O I T R C J U I W L G L E
R K P I V I G R L G N S T B Y N S H X P E
I U O K S A S P H Q A K W S I G H C Q H U
A H M F D V K Q W Y K J E O Y S Q K E T U
L B S R U D Y B A L I C K P M N Q I R R W

Clues

  • Decomposes proteins and urea and turns them into ammonia (10, 8)
  • Example of Nitrogen fixation (9)
  • Turns ammonia from decaying matter into nitrates (10, 8)
  • Turns atmospheric Nitrogen into nitrogen compounds plants can use (8, 6, 6)
  • Turns nitrates back to Nitrogen gas (12, 8)
  • What is Nitrogen needed for? (8, 3, 6)

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Ecology and Environmental Science resources »