are you gonna give me the user and pass
 
        
                    
             
        
        
        
Answer: Your answer is B
Explanation: Because unicellular organism are very simple organisms such as bacteria.
 
        
             
        
        
        
Answer:
The pancreas and gland cells of the small intestine secrete digestive enzymes that chemically break down complex food molecules into simpler ones. or Complete digestion takes place in the small intestine as it finally absorbs the nutrients. The end products of digestion are amino acids, fatty acids, glycerol, and glucose.
Explanation:
If you're talking about the end product go with the latter
 
        
             
        
        
        
Answer:
Locomotion is essential for  various internal and external bodily functions 
Explanation:
Locomotion is the art through which our body exhibit various functions and also escapes various condition of environment.  
For instance –
a)	Through movement of limbs, actions such as running, walking, jumping, crawling, swimming, etc are performed.
b)	Movement of body parts and joints helps in taking different comfortable postures.
c)	Even some body parts move even when it is not essentially vital for the function being performed such as movement of eyeball and external ear while swallowing food.  
d)	Movement of nutrients and blood with in the circulation system and digestive system.
e)	Movement of sense organs when exposed to extreme environmental conditions.