What are three reasons that organisms interact? Describe the three types of predation and give an example of each.

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

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

Salt in oceans comes from and of rocks