Aerobic training size and the number of mitochondria in cells.

Here are the answers that would best complete the given question above. Aerobic training increases the size and increases the number of mitochondria in cells. Mitochondria are cellular organelles that function as power plants within a cell. Exercise increases the number of mitochondria improving your body's ability to produce energy.

Well a pediatrician is a children’s doctor and a obstetrician is a doctor that delivers babies and cares for pregnant women.

The answer would be a true statement