The endosymbiotic theory is something that attempts to explain<span> the </span>origins of Eukaryotic cells <span>or ganelles such as mitochondria in animals and fungi and chloroplasts in plants was greatly advanced by the seminal work of biologist Lynn Margulis in the 1960s.</span>
The kidneys filter the blood to remove wastes and produce urine. The ureters, urinary bladder, and urethra together form the urinary tract, which acts as a plumbing system to drain urine from the kidneys, store it, and then release it during urination.
I’ve gone through this before and it only lasted about 1-3 days
