Which living organism processes nitrogen in the atmosphere and makes it available to other living forms in a usable form? bacteria plants humans animals

That’d be bacteria!
Free living and aerobic bacteria process nitrogen in a process called Nitrogen Fixation.^^

The living organism that processes nitrogen in the atmosphere and makes it available to other living forms in a usable form is bacteria. These bacteria use nitrogen in order to live and that it is called nitrogen fixation.

It should be cryosphere and hydrosphere

light dependent reactions:

release oxygen during the photolysis of wateroccur in the granaproduce atp

light independent reactions:

fix carbon dioxide occur in the stromaproduce glucose

hope this !