What is urea?(1 point)

Responses

the waste removed by the kidney
the waste removed by the kidney

the tube that connects the kidney to the bladder
the tube that connects the kidney to the bladder

the tube through which waste leaves the body
the tube through which waste leaves the body

a structure in the kidney
a structure in the kidney

Urea is the waste removed by the kidney.

Urea is the waste removed by the kidney.

Which organ in the digestive system has a function that is most similar the function of the bladder in the excretory system?(1 point) Responses small intestine small intestine esophagus esophagus stomach stomach large intestine large intestine

The correct answer is "the waste removed by the kidney." Urea is a waste product that is produced in the liver when proteins are broken down. It is then transported through the bloodstream to the kidneys, where it is filtered out and excreted in the urine. To find this answer, you can either refer to biology textbooks or reliable online sources that discuss the role of the kidneys in waste removal, specifically mentioning urea.