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.
Answer:
No
Explanation:
Viruses have no way to control their internal environment and they do not maintain their own homeostasis
Kingdom family phylum class order? I learned this last year but I don’t remember fully
