What are outside raw materials used by an organism?

Q. What are outside raw materials used by an organism?

 

Answer:-

Various outside raw materials used by an organism are as follows:-
a. Food as source of supplying energy and materials.
b. Oxygen for breakdown of food to obtain energy.
c. Water for proper digestion of food and other functions inside the body.
The raw materials required by an organism will vary depending on the complexity of the organism and its environment.