all d before I go this answer
Here are the major duties of a nurse given below
- To serve the patients
- Good Behaviour or Behave well with all.
- Treat all patients like god.
- Obey the order of doctors.
- Make the hospital feel great .
- Helping in prescriptions.
Without the sun the planet would be extremely could and we'd all die, and plants use the sunlight for photosynthesis.