Answer:
sjss
Explanation:
dkdjdjdjdkbdkdkfbgbfbfbfdlsleir
 
        
             
        
        
        
Answer:
tunica media hope this helps
 
        
             
        
        
        
 Answer:
Natural selection 
Explanation:
Sexual selection refers to the natural selection where the allele frequencies of a population are changed due to nonrandom mating between the individuals. Certain preferences for the mate by organisms result in sexual selection. It is mostly exhibited by females. 
For example, peahen prefers the peacocks with elaborate tail features as their mate. The sexual selection also occurs when there is competition among the members of the same sex for a mate. This type of sexual selection is mostly exhibited by males and results in fighting and display.
 
        
             
        
        
        
Answer:
The carrying capacity is different for all populations. It can vary from species to species, habitat to habitats and even within the same habitat at different times. ... So depending on the demands of the species the environment can be capable of sustaining different population sizes of different species............... ᐛ