Put the 5 objects in space by order in size : planet, star, moon, galaxy, solar system

On a floor there are several 1-4 mm elongated drops leading away from a body lying in a pool of blood. the the forward wall there is a sigzag pattern and on the walls to the right side there is a linear patter

What feature of cell theory is best demonstrated in the image

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.