It depends what you mean by runoff, If you mean fertilizer from a farmers field, whole river ecosystems can be altered.
For example Nitrogen in fertilizer stimulates rapid growth of simple photosynthesising organisms which cover the surface of a water body and block out sunshine. Increased detritus from plant matter is broken down by bacteria which use up oxygen in the process creating an anoxic environment. Animals such as fish cannot survive in these conditions so they die leaving a stagnant water body devoid of the vast majority of life that was originally there.
If you live in a place with snow, the salt runoff cn kill local wildlife by increasing the salinity of the surrounding areas
There are many things that could affect the ability of animals to obtain the energy they need to live. Having water is a good start.
drugs in the water affects the environment because animals that drink and live in the affected water absorb the drugs. This can affect animals reproduction or cause other negative side affects.
Water pollution mostly affects animals that live in the water and any other animal because they all drink water and the water is polluted. hope i helped :)
Animals that live in water called Aquatic animals. There are equal number of animals in water that are on earth. The name of animals that live in water areHagfishElectric EelPlatypusCuttlefishMantis ShrimpSalmonand many more....
The creatures that live in the water. Like fish and coral and seaweed and other life.
How does water affect where people live
so animals can live. without water animals can't live. Animals live in biomolecules
Aquatic animals live in water only.
Animals need three things to live, oxygen, food, and water. Plants use carbon dioxide and create oxygen in their photosynthesis processes. Plants become food for animals to eat. Plant roots help filter water by holding the soil together. The more plants the better soil retention during heavy rains and runoff.
All animals need water to live. Turtles are animals.
Aquatic animals are animals that live in water.