An organic fertiliser in which plants are ploughed back into the soil​

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.