I need answers for amplify lesson 4.3 please help

List charasteristics of athenosphere

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim