Answer:

Explanation:
Momentum is defined as mass in motion and it can be calculated by getting the product of mass and velocity.
P = mv
where:
P = Momentum
m = mass
v = velocity



So the answer is 
Neurogenesis has been found seen in the <span> hippocampus and in the olfactory </span>
Histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine