I believe the answer is a earthworm
The distant galaxies we have seen are moving away from earth by the red shift the law that describes its expansion is Hubble's law. It is regarded as the main observational basis on enlargement of the world. and imitation to acquire the supportive evidence over big bang model. It states that galaxies are becoming extinct at a speed that is proportional to their distance.
Answer:
a complex series of feeding relationships with many organisms interacting and depending on each other
Explanation:
Probably it would be like a room since the door would be the cell membrane and the nucleus would be your bed not 100% sure tho
