An example of this would be eye color. You can put contacts in changing the color but not necessarily changing the genes.
Answer: Alligators living in a pond is an example of natural habitats
The water would freeze across the surface of the lake, blocking the dissolving of oxygen and nutrients. <span>Water is actually less dense when frozen, which is why ice cubes and ice bergs all float. This is also why you can ice skate on a lake if the ice gets thick enough on the surface. Many organisms that live in freezing lakes have special adaptations which help them survive.</span>
The dialysis bag will remain the same size in a isotonic solution.
