The fishes food source will die which is the plants and without the plants growing the fish will have no food source causing the ecosystem to not be successful.
Does this help?https://spaceplace.nasa.gov/how-many-moons/en/
The lining of the uterus is shed because an ovum has not been fertilized
They are not able to reproduce independently
They do not use energy for metabolism of any kind
<span>Their virulence is maintained by non-living cultures
Hope this helps. ^.^</span>