Biological cycles
- Created by: Annal22
- Created on: 17-01-17 16:36
E | N | F | H | C | B | P | N | J | K | B | S | O | R | F | N | O | D | F | W |
C | K | I | O | U | C | X | G | G | K | R | Y | T | I | O | D | N | A | C | T |
C | U | L | L | R | D | E | R | T | T | Q | X | T | I | N | H | A | M | M | V |
P | L | A | J | Y | I | U | Y | V | B | L | P | T | M | S | P | U | M | C | K |
E | O | I | R | B | R | T | I | T | B | X | A | Y | E | U | D | G | O | C | L |
S | D | A | P | P | R | R | D | Y | D | R | V | F | Y | R | O | F | N | U | O |
Y | Q | J | W | H | I | O | E | W | E | D | G | T | T | O | O | E | I | S | B |
X | H | T | L | S | I | P | C | A | B | N | T | S | D | H | N | Q | U | C | A |
B | D | R | C | E | W | H | O | D | I | A | X | D | X | P | W | R | M | X | V |
W | O | E | O | T | N | I | M | D | G | T | H | N | C | S | V | E | D | O | F |
H | U | S | S | A | S | C | P | N | L | G | C | R | H | O | W | T | B | W | O |
X | N | I | F | R | E | A | O | W | I | E | A | X | L | H | L | P | V | I | K |
G | S | L | H | T | M | T | S | H | M | I | F | B | E | P | I | P | K | E | M |
Q | U | I | S | I | U | I | I | H | L | D | R | Q | J | L | M | V | J | S | O |
P | B | T | U | N | G | O | T | P | G | Y | I | I | F | M | K | T | X | O | B |
X | O | R | J | I | E | N | I | C | P | B | O | Q | U | H | W | Q | J | N | P |
F | D | E | O | Q | L | O | O | M | O | D | I | N | H | K | Q | X | T | U | A |
F | D | F | L | K | U | S | N | U | M | E | M | B | R | A | N | E | S | C | A |
I | N | V | H | L | P | Y | K | B | E | J | Y | D | P | A | M | W | W | F | I |
V | W | D | B | P | D | H | C | P | L | H | P | O | K | O | T | N | T | M | H |
Clues
- A use for phosphorus in plants. (9)
- Phosphorus can be used in this product which improves soil productivity, (10)
- The element considered finite. (10)
- The process caused by surface run off of fertilisers. (14)
- The product made during nitrification. (8)
- The product made during nitrogen fixation. (8)
- The type of plant which has a symbiotic relationship with nitrifying bacteria. (7)
- The type of rock formed from bird poop. (5)
- The way in which more oxygen is put into soil. (8)
- This process leads to higher N2 concentration in soils. (13)
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