Answer:
cows - They give us milk for calcium & gobar for gobar gas.
BUFFALO -They also give us milk.
dogs -They work as security in our house & they are faithful than others.
CAT- They catch mice from our home & keep our house clean.
GOAT - We domesticate them for the production of meat.
Explanation:
 
        
                    
             
        
        
        
Answer:
A
Explanation:
Epipelagic zone is the one closest to the surface and is the best lit.
 
        
             
        
        
        
Answer:
The process of sharing results and working together to develop new hypotheses and experiments is known as collaboration.
Explanation:
 
        
             
        
        
        
Answer:
refraction.
Explanation:
refraction is the bending of light whereas reflection is bouncing of the light.
 
        
                    
             
        
        
        
Nucleic acids (DNA and RNA) are the only known molecules that are able to store genetic information and transmit genetic information (copy it and pass it on). They are found in all living things on Earth.
-Agarvated