Cells remove waste from their cytoplasm by passing it through the cell membrane and out of the cell. What two human body systems perform similar functions? Endocrine and excretory Excretory and digestive Respiratory and endocrine Circulatory and skeletal

I think it is excretory and digestive

Explanation:

Excretory discards wastes from inside the body that the digestive system has removed from the food eaten. Both systems help in discarding wastes

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

explanation:

okay now i don't know this but for the pints nothing else to say bye