The components are plants, animals, water, dirt and gravel. The grass is changing. It’s dying, and on some grass there is white on the bottom of the grass leaf. Elodea looks like mini lily pads. Some of the elodea is turning white. They started green but more and more are changing. Our fish is going to die soon because it doesn’t have enough oxygen to live. Our cricket flew away. We got two snails. One was really big and one was really small. They died after a week or two, but when we got our fish we also got a new snail, and it is still alive. (We got our new snail a week ago.)
Biotic components rely on each other. If there are too many snails that take oxygen there will not be enough for the fish. If there are plants, though, they will give oxygen. Biotic and abiotic components rely on each other. If there is no water (abiotic) then all the living things in the such as fish and snails.
Do you know what a ecosystem is.
Do you know any ecosystem friendships.
