Answer:
I got to the next level on brainly
Beneficence is the practice of offering selfless help to others. Medical and health practitioners are called upon by ethicists to uphold a high degree of commitment to helping other, and refraining from causing harms to others as well as rescuing their patients if they are in dire need of their special skills in treatment and medicine. the practitioners are expected to adhere to acts that brings more benefit to people, their patient and society at large.
A unicellular or single celled organism is the term for organisms composed of only one cell.
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C.submarines
We use satellite and sonar today to see the ocean ridges and deep sea diving is impossible unless you have a submarine