After the nephron removes waste products where do they go answers

A pair of kidneys is the principal excretory organ of the human excretory system. Kidneys are made of millions of its functional units called nephrons. The main function of the nephrons is to filter nitrogenous waste such as urea and various other substances such as ions, minerals, and water from the blood.

After the removal of waste products from the blood by the nephrons, the waste products mix with water to form urine. Urine is then stored in the urinary bladder. When bladder is full, the urine is eliminated from the body through urethra. The elimination of urine is called urination.

1) gene flow

- it is described as the transfer of genes from one population to another population so that frequency of gene is increased.

-a zebra migrates to join a different herd of zebras.

2) natural selection

- a mechanism of evolutionary change in which individuals with advantageous traits survive and reproduce whereas the others ( those that can not adapt) eliminate from the population.

-competition for sunlight leads to taller trees.

3) mutation

- permanent change in the nucleotide sequence of dna ( genetic material) that could have harmful or useful consequences.

-the dna of a snake changes to make its venom stronger.

4) genetic drift - it is a random phenomenon ( that occurs by chance such as fire) that results in change in the gene frequency in a small population.    

-a grassfire randomly sweeps through a population of buffalo and kills most of the animals.

explanation:

the framers of the constitution insisted that federal judges be nominated instead of elected due to their desire to have judges above the shifting whims of the masses.

the hope, whether achieved or not, was that federal judges would only be beholden to the law and that by not having judges be elected, they would be protected if that law dictated an outcome that ran counter to popular opinion.