nitrogen cycle.
nitrogen cycle
yes soil is in fact an abiotic .
to preserve and reserve the living organism macro or micro organism
to preserve and reserve the living organism macro or micro organism
It will destroy cells in the organism
Anti pest such as Urea, can kill insect pests. but urea can decrease the fertility of soil.
Well, most of the Nitrogen in an organism's body is excreted as urine, urea or ammonia.
It will destroy cells in the organism
It will destroy cells in the organism
It will destroy cells in the organism
the soil it self isn't but there are many living organisms in the soil
Toxin
toxin
The Top Soil .
Soil macrofauna are all organism in the soil visible to the naked eye.
The Earthworm eliminates by means of nephrdia.