Answer:
a
Explanation:
 this is because it is sharing in the food that is meant for the organism
 
        
             
        
        
        
Isolation can be due to behavioral, geographical, or temporal barriers. <span>Speciation can take place in two general ways. A single species may change over time into a new form that is different enough to be considered a new species. This process is known as anagenesis. More commonly, a species may become split into two groups that no longer share the same gene pool. This process is known as cladogenesis. There are several ways in which anagenesis and cladogenesis may take place. In all cases, reproductive isolation occurs. Hope this helps! </span>
        
             
        
        
        
then it means that they have a survival trait or otherwise known as an inherited trait for survival .. since animals do not have warm houses like us they need to develop fur or something else which means that the skill that is favorable to the environment is an inherited trait 
plz mark brainliest
 
        
             
        
        
        
Answer:
it will option C this is correct answer
 
        
             
        
        
        
Answer:he needs a lot rest,less thinking or worry
Explanation:
Due his physical appearance,his blood pressure is high and pale skin, it's obvious that he is stressed out