Why is protein in the urine a sign that something could be wrong with the kidneys?

This could be a sign of something bad of a kidney disease. Healthy kidneys do not allow a significant amount of protein to pass through their filters. But filters damaged by kidney disease may let proteins such as albumin leak from the blood into the urine.

Please give me brainliest

you are who you are and no one can change that about you. for one being lesbian is not a crime and two you are still great no matter who you like. the people that you like does not effect who you are as a person. as for why you are like that no one can answer. the only explanation i can give you is that it was who you were meant to be.

your answer will be a. sorry if im wrong: )