Answer:
One thing missing would be the units of the rates and measurments 
The independent variable is the light intensity and the dependent is the rate of photosynthesis 
Explanation:
 
        
             
        
        
        
The recessive phenotype is used first to determine the q squared value because it is only expressed when h0m0zygous. 
<h3>What is a recessive phenotype?</h3>
A recessive phenotype is a phenotype which expresses the recessive trait of a gene.
The recessive phenotype is always h0m0zygous for that triat to be expressed. 
In the Hardy-Weinberg equilibrium equation, the allele and phenotype frequencies are given as follows:
where;
- p^2 is the h0m0zygous dominant phenotype frequency
- 2pq is the heterozygous phenotype frequency
- q^2 is the h0m0zygous recessive phenotype frequency 
Therefore, the recessive phenotype is used first to determine the q squared value because it is only expressed when h0m0zygous. 
Learn more about recessive phenotype at: brainly.com/question/22117
 
        
             
        
        
        
Mutation. this happens when a cell copies its DNA to divide. its more common than you may think, a "typo" occurs every 100, 000 or so nucleotides, thats about 120, 000 "typos" every time a cell divides. 
        
             
        
        
        
C I think would be the best answer for this question!
        
             
        
        
        
Answer:
Prokaryotic cells only have free-floating DNA, while eukaryotic cells have DNA enclosed in a nucleus. ... Prokaryotic cells only have cell membranes, while eukaryotic cells have both cell membranes and cell walls