Answer:
On the deep ocean floor
Explanation:
This is because it is the lowest layer of the ocean where little or no light penetrate. In this floor, there are abundance of organic matter which the fish majorly feed and that is why they abundant there. The temperature in deep ocean floor is moderate and it's okay for their survival. The humidity also is moderate and that is why they live there.
Building models doesn't actually help scientists observe phenomena. Scientists build models to describe how nature and systems operate then make observations to see if their models match what they observe. Models which don't match what they observe are either alterated or scrapped. Good models are kept and used by the scientific community.
One negative affect to selectively breeding dogs is that it brings discomfort for animals that have very exaggerated characteristics.
Seeds can be dispersed by wind, an example of this is: dandelion seeds being blown in the wind.
Seeds can also be dispersed by animals, whenever they excrete or bury them. An example of this is: A squirrel burying acorns for winter.
A plant would benefit from the dispersal of their seeds so that, more of the same plants grow throughout different places.