The answer is D. phobias. The little Albert experiment demonstrated that emotional responses can be conditioned in human beings. The 9 months boy was exposed to different stimuli which included a rabbit, masks, a white rat, burning newspapers and a monkey. After some time he was exposed to the white rat and later a loud noise of metal was made and it scared the boy. This exposure was repeated and eventually the boy became afraid of white furry things including animals.
There's no genetic difference from the daughter buds and the parent cell. They are exact clones and there's no increase in genetic diversity.
The word you are looking for is aquifers. Aquifers are a body of permeable rock that allows a specific substance that is a liquid or a gas to pass through. In this case, it would be allowing water to pass through.
Talk about evolution in the climate