How does the structure of tissue in the kidneys compare to the structures of other organs in the urinary system?

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

multiplying and dividing the two decimals and the eqations by the same number of the overalls