Answer:
The exact answer would be "genetics and his diet"
Explanation:
Since his parents are tall he knows he will be too, and by him eating good foods that will help him develop faster.
<span>"to improve cardiovascular fitness, 3-5
workout sessions per week are optimal". <span>Cardiovascular wellness is the capacity of
the heart, platelets and lungs to supply oxygen-rich blood to the working
muscle tissues and the capacity of the muscles to utilize oxygen to create
vitality for development.</span></span>
The rate at which the plant's height is increasing is 3.2