Answer:
Yes. 
Explanation:
The nucleus is present in both animal and plant cells. 
 
        
             
        
        
        
B, a nucleus. Nuclei are membrane-bound organelles inside eukaryotic organisms. Eukaryotes are protists, fungi, plants, and animal cells. A bacteria is not a eukaryote, it is a prokaryote, so it does not have the membrane-bound structure of the nucleus.
Be careful, though, bacteria still have DNA. It is simply located in the center of the cell and is not encased in a membrane.
        
                    
             
        
        
        
Share their findings through publications, public speaking and then news media. For scientist publishing findings is the most important way to share your work. printed in a scientific journal or a book. by a group of scientists to make sure that the evidence supports the findings.
        
             
        
        
        
Answer:
-lack of food in the area
-more predators
-envirment changes
-over population 
Explanation:
 
        
             
        
        
        
Less Child Abuse issues, Less Car deaths every year due to Drunk Driving, and especially better environmental conditions for families.