Question

3.

Which role do nephrons play in the excretory system?

filter urea and other wastes out of the blood

eliminate glucose and other wastes from the body

break down proteins into urea

move proteins and other wastes into the bladder

Answer 1

[AI-generated answer — Bot GPT 3.5]

The role of nephrons in the excretory system is to filter urea and other wastes out of the blood. They play a crucial role in the filtration and purification of blood to remove waste products and excess substances from the body.