Are the spiritual spheres like this world?

Are the spiritual spheres like this world? In every way similar. It is only the change of conditions that makes the difference. 

Flowers, fruits, pleasant landscapes, animals and birds are with them as with us. Only the material conditions are changed. They do not crave food like us—nor do they kill to live. Matter, Only the material conditions are changed. We do not crave food like you; nor do they kill to live. Matter is done with and they have no need of sustenance, save that which they can draw in with the air they breathe. 

Nor are they impeded in their movements by matter. 

They move freely and by volition. The spirit learns by degrees and as a newborn babe to accustom itself to the new conditions of its being.