A
The Earths axis is tilted approximately 23.5 degrees (which is the reason the Earth experiences seasons).
It's probably your kidney because my mom also had left side pain and the doctors said that its her kidney because there's was probably a muscle which had been massaged then it blood then the blood pushed her kidneys and her kidneys didn't function and she had to get a dialysis machine so you better see a doctor before it becomes more
Interphase is the portion of the cell cycle that is not accompanied by observable changes under the microscope, and includes the G1, S and G2 phases