Answer:
Revolving Service Structure (RSS) of launch pad 39B 
 
        
                    
             
        
        
        
The original location of an earthquake is known as the epicenter. 
        
                    
             
        
        
        
Answer:
A. Extra thick fur
Explanation:
Because the winter is cold and little body fat and a dark colored fur will get it killed faster, but long ears can help the bunny hear the danger but I don't think there will be any predetors out in the harsh snow.
 
        
             
        
        
        
I'd say 
B. Contour Farming 
since it's planting on a flat surface and creating w/ridges to help prevent water from taking the crops away
        
                    
             
        
        
        
Answer:
10
Explanation:
The cell cycle is composed of three states: interphase, cell division and resting. 
The interphase is composed of 3 phases: G1, S and G2 (in this order). During this state the cell prepares itself  for cell division. As part of the preparation the cell duplicates all its genetic material, that is, all its chromosomes. This duplication is done during the phase S. 
During the meiotic cell division (composed of meiosis 1 and meiosis 2) a single diploid mother  cell (with duplicated chromosomes) produces four haploid daughter cells. the meiosis 1 produces two haploid cells with duplicated chromosomes, and the meiosis 2 produces 4 haploid cells with normal chromosomes (no duplicated). 
If a germ-line cell from a frog contains 10 picograms of DNA during G1, then this cell will have 20 picograms of DNA before the product of the first meiotic division, and will have 10 picograms at the begining of the meiosis 2 (i.e prophase II)