Answer:
A. Saprotroph
Explanation:
A saprotroph is described as an organism that gains nourishment from organic matter that has started to decay.
Energy: the ability to cause change kinetic energy: the energy of motion potential energy:the stored energy that an object has due to its position or chemical composition mechanical energy: the energy that moves objects sound energy: energy from the vibration of particles in a solid, liquid, or gas chemical energy:
The two scientists that created the three-dimensional structure of DNA are James Watson and Francis Crick.