Choose all the answers that apply. without decomposers: dead organisms would pile up matter would not be recycled chemical nutrients would not return to the soil an ecosystem is unbalanced the sun's energy cannot be used

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e