Other slides in this set

Slide 2

Preview of page 2

Slide 3

Preview of page 3

Here's a taster:

Nitrogen makes up 78% of atmospheric gases
Plants take up nitrogen in form of nitrate ions by
active transport.
Decomposition replenishes nitrate ions in the soil.
There are 4 main stages in the nitrogen cycle and each
processes requires energy from ATP and involves
saprobiotic microrganisms…read more

Slide 4

Preview of page 4

Slide 5

Preview of page 5

Here's a taster:

itrogen/em05_pg20_nitrogen.swf…read more

Slide 6

Preview of page 6

Here's a taster:

Eutrophication…read more

Slide 7

Preview of page 7
Preview of page 7

Slide 8

Preview of page 8

Slide 9

Preview of page 9

Slide 10

Preview of page 10


No comments have yet been made

Similar Biology resources:

See all Biology resources »See all resources »