Answer:
smoking
Explanation:
you definitely can stop smoking or don't smoke. Bike riding isn't a cause of cardiovascular disease. You can't change or decide whether you yourself have Heart defects and genetic traits tho
Vitamins.
Vitamins are compounds that help regulate many vital body body processes, including the digestion, absorption, and metabolism of others nutrients.
Hope this helps!
5
6
1
3
Bacteria
