Density dependent because the population was affected by the forest fire
        
                    
             
        
        
        
Answer:
1.Earth
2.tidally
3.spin
4.Kuiper
5.A solar nebula forms when the gas and dust are pulled together in a spinning disk. Particles began to clump together due to gravity, and larger chunks of material exert more gravity on nearby dust and gas. These chunks of material grew faster and formed planets or moons. Denser elements such as iron settled closer to the center of the solar nebula.
Explanation:
this is for penn foster 
 
        
                    
             
        
        
        
The Spanish fly is a species of a beetle `
 
        
             
        
        
        
Answer:
 the procedure aims to replace the stem cells in the bone marrow the source of new red blood cells with healthy stem cells from a matching donor