In which group will you place an organism that does not have definite nucleus

As a small change in a person's dna can cause a genetic disorder

What is an endocrine function? (apex) a. esophageal glands release mucus into the esophagus b. salivary glands release saliva into mouth c. swear glands release sweat to the skin d. the pineal gland releases melatonin into the bloodstream

Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from