You could have made sure the books were the same weight and your friends could have done it at the same time as you
        
             
        
        
        
Answer:
Particle masses are often reported as powers of 10 times this unit over c squared; ... The name of what king of Epirus inspired a term meaning a very costly victory? ... This structure's outermost cells are classified as "on‐center" or "off‐center" ... In one work about these objects, a D-flat major triad followed by a B major triad is .Explanation:
 
        
             
        
        
        
Answer:
Dominant
Explanation:
The dominant allele will always be shown in the phenotype if it's present, because the other allele would be dominant or recessive. If both alleles are dominant, then the dominant one shows, if one of the alleles is recessive, then the dominant allele would show over the recessive one.
I think of recessive alleles as "weak" where, they just follow behind whichever other allele exists there. If the other one is dominant, then the recessive one is behind it, and no one can see it. If it other allele is recessive, a recessive allele will be in front. 
 
        
             
        
        
        
Answer: CONDITIONS FOR HARDY
No mutations should appear in the beetle population because new alleles would change the allele frequencies 
There should be random mating among beetles 
There should be no natural selection on the beetle population 
The population of beetles must be large enough so that genetic drift is avoided 
There should be no migration of beetles into or out of the population.
CONDITIONS FOR EVOLUTION- 
Natural selection favors green beetles 
Purple mutants appear among the Beatles
Preferred mates are red, so these individuals reproduce
Large numbers of brown beetles were killed in a forest fire 
A significant number of yellow beetles left. 
Explanation: I only added about half the sentence of each answer because it’s to long.