Consider the three equations below. mc017-1.jpg mc017-2.jpg mc017-3.jpg which statement do these reactions best support? beta decay occurs only in certain atoms. alpha decay occurs only in certain atoms. chain reactions play important roles in the process of nuclear fission. nuclear fusion plays an important role in making elements that are heavier than helium.

Answer : Nuclear fusion plays an important role in making elements that are heavier than helium.

Explanation : In the given attachment it is clearly observed that nuclear fusion reactions are playing a vital role in making the small elements fuse together to form a higher element as a product. This is observed in those elements which are heavier than helium. The atoms of the elements fuse together and make a larger atomic molecule which is the sum of both the elemental masses.

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later

Less stable  hope this