Man and Environment

nitrates

nitrites

nitric acid

nitric oxide

carnivorous plants

epiphytes

sporophyte

gametophytes

ammonification

assimilation

denitrification

nitrification

10 km

15 km

20 km

40 km

co-dominance interactions

dominance interactions

intraspecific interactions

interspecific interactions

venus fly trap

cactus

eucalyptus

Cuscuta

primary consumers

secondary consumers

decomposers

detritivores

atmospheric oxygen fixation

atmospheric nitrogen fixation

industrial nitrogen fixation

biological nitrogen fixation

phosphates

ammonia

sulphur

nitrogen

shallow rooted plants

fungi

floating photosynthetic organisms

protozoan