Reinforcement theory of natural selection.​

1. both are so more offspring inherit desirable features

2. humans do the artificial one however natural selection doesn't have any human involvement.

3. no as heritable means a characteristic which can be transmitted from parent to offspring and if its not heritable then it cannot be passed on.

4. yes as it works as long as the trait already exists in the population

answer: oof wait

explanation:

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.