Answer: carbon dioxide, water molecules, glucose, and oxygen 
Explanation: Energy is used to convert carbon dioxide into oxygen and glucose. 
 
        
             
        
        
        
Answer:
The correct answer would be- 1:1:1:1.
Explanation:
According to the question the cross between the two pea plants with the genotype RrYy and rryy where R for round seeds and r for recessive form that expressed wrinkled seed character. The other character of this dihybrid cross is the color of the seds Y for green and y for yellow seeds.
The cross is shown in the image attached that suggests that phenotypic ratio would be 1:1:1:1 as RrYy, Rryy, rrYy, and rryy.
Thus, the correct answer is : 1:1:1:1.
 
        
             
        
        
        
Answer:Succession as progressive change in an ecological community. Primary vs. secondary succession. The idea of a climax community.
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