Answer:
It's like a transporter or a Post Office, sending stuff out
Explanation:
G o o g l e
and science class 
 
        
             
        
        
        
Answer:
Explanation:
The proteins in enzymes are usually globular. The intra and intermolecular bonds that hold proteins in their secondary and tertiary structures are disrupted by changes in temperature and pH. This affects shapes and so the catalytic activity of an enzyme is pH and temperature sensitive.
 
        
             
        
        
        
Answer:
No Paragraphs seen
Explanation:
How can we answer a question from a reading without seeing the text book?
 
        
             
        
        
        
<span>Nucleus is the central organelle of the cell which encloses the DNA. Apart from the nucleus, there are few other organelles which have their own DNA.Mitochondria,power house of the cell has its own DNA.so the selected cell possess is mitochondria and chloroplasts.</span>