Question

digestive Oesophagus Peristalsis water excretory
1. The kidneys, ureters, bladder and urethra form the
system.​

Answer 1

Answer:

excretory system

Explanation:

this are helpful for excretion in human beings and plays a vital role in human body filters the harmful nitrogenous wastes such as urea,ammonia ,etc.

Answer 2

Excretory system

Explanation:

• The excretory system in the body is a passive biological system that removes waste material from the body fluids of an organism, to main tain homeostasis.
• The excretory system consists of a  pair of kidneys, a pair of ureters a bladder and urethra.
• Kidney helps in removal of waste products  in form of urinr bu highly complex steps, nephrons are functional units of kidneys.
• Ureters carry the urine from kidney to urinary bladder , where urine is stored and then passed out theough urethra