It is autosomal. However I'm unsure what you would do to explain.
The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.
The answer would be tertial consumers
Answer:
The crust is not the thickest layer of earth
:)