Question

Described nitrogen cycle .

Answer 1

The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among the atmosphere, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes. Important processes in the nitrogen cycle include fixation, ammonification, nitrification, and denitrification.

Answer 2

mera bday hai aaj...wish karogi plz XD

fir block kardena...mujhe yaad nhi maine kya bola aur kyu tumne block kiya...fir v dil se sorry