How does artificial selection supports darwin's hypothesis

It helped him because you can breed certain traits you want in things to get the traits you want

Darwin hypothesized that artificial selection and natural selection functioned the same way, wherein traits that were desirable gave the individuals an advantage: Those who could survive would live long enough to pass the desirable traits on to their offspring.

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u