Meiosis produces 4 haploid cells. In meiosis you start with a diploid cell that divides twice to produce four haploid cells. 
Hope this helps! =^-^=
 
        
             
        
        
        
A mitochondria converts glucose to energy
        
                    
             
        
        
        
I think that the bright light would be the "stimulus" and the pupil constricting would be the "response".
 
        
             
        
        
        
Answer:
A. The same species of organisms from one geographic area make up a population. 
Explanation:
- Population refers to a group of organisms of the same species living in the same geographical area at the same time. Therefore organisms of similar species make up a population.
- Several populations in turn make up a community. This explains why a community refers to groups of different species living in the same geographical area or an ecosystem.
 
        
             
        
        
        
Answer:
The two main factors that affect density of ocean water are the temperature of the water and the salinity of the water. The density of ocean water continuously increases with decreasing temperature until the water freezes.
Explanation: