Nuclear fusion differs from nuclear fission because nuclear fusion reactions

Nuclear fusion reactions produce more energy.( basic difference)

Explanation:

Nuclear fusion reactions are different from nuclear fusion reactions :- In nuclear fission one heavy and unstable nuclear breaks into two parts(smaller) and produce energy( very high energy than normal reaction). whereas in nuclear fusion two small and unstable nuclei fuse and produce very high amount of energy( even higher than nuclear fusion).

grav forces affect all objects magnetic forces affect magnetic objects and electric currents

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).