Usually microorganisms help keep the nutrients in the soil cycling allowing for nutrients to be distributed all over. But they do what they can unless the disease is damaging to the soil itself therefore damaging the microorganisms working to keep the plant functioning.
Homologous pairs, Eg. X and Y
One pair in paternal and the other in maternal, obtained during Meiosis.
A tectonic plates
Because the outermost part of earth is know as the lithosphere. The lithosphere is divided into a number of tectonic plates. These plates move and interact with one another, driven by conventional forces within the earth
The answer is process information from stimuli and respond.
