What is the substance that people use to groom dogs in the ears

Me with these questions if you’re it sure don’t answer

Does mitochondria still meet the definition of a eukaryote why or why not?

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success