The energy-rich compound needed by organism is : Carbohydrates
Carbohydrates consist of the combination of the existing Carbon, Hydrogen, and Oxygen alone.
For human, The source of carbohydrates could be found in almost every food, but the huge amount could be found in rice, potato, corn, cassava, oatmeal, etc
hope this helps
Answer:
A
Explanation:
because cancer cell divide faster / uncontrollably compared to normal cell.
Species is a type or kind of thing while ecomorph is a local variety of a species whose appearance is determined by it's ecological environment
