Multiple cell types, including neurons and glia, can arise from the same precursor cells. because of this potential to give rise to many different types of tissue, these precursorcells are also called which of the following? choose the correct option. a) neuroblasts
b) newly generated neurons
c) daughter cells
d) neural stem cells

D) Neural stem cells

Explanation:

Multiple cell types, including neurons and glia,  have the capacity to arise from same precursor cells. Because of this potential these precursor cells are called Neural stem cells.

Neural stem cells are multi potent stem cells present in the adults central nervous system that can self renew themselves. They also give rise to  new neuron supporting cells called Glia cells.

can be answered using momentum.

momentum = p

p1= mass1 * velocity1

p1 = p2

therefore

p1 = 6kg * 4m/s

p1 = 24kgm/s

p2=m2 * v2

24 kgm/s = 7kg * v2

v2 = 24 kgm/s / 7kg

v2= 3.42 m/s