Answer: I think It is bacteria
A. they have shared matter.
Biodiversity can be promoted essentially by creating multiple types of terrains for organisms to live in. This can be done through:
- Having areas with short and high grass
- Having a body of water
- Having an area with large trees
And many more ways.
The rotation and axis of the Earth is not positioned correctly every month so a solar eclipse or lunar eclipse can happen.
I think they are the small and large intestines, thought I don't think they are muscles. they are organs.