Solve these clues to fill the grid.
- Staying steady without falling over
- 1 Across
- Of or pertaining to or involving the heart and blood vessels
- 5 Across
- Activity leading to skilled behavior
- 9 Across
- The regulation of diverse elements into an integrated and harmonious operation
- 12 Across
- Physical activity that keeps you fit
- 14 Across
- How long something has existed
- 15 Across
- An illness that harms the body
- 16 Across
- Food and nutrients the body needs to grow
- 2 Down
- Inhaling and exhaling fumes from burning tobacco or other substances.
- 3 Down
- An essential structural component of living cells and source of energy for animals (plural)
- 4 Down
- Liquid in drinks like beer and wine that adults sometimes have
- 6 Down
- The power to withstand hardship or stress
- 7 Down
- The property of being ___
- 8 Down
- Feeling of pressure or worry
- 10 Down
- How fast something moves
- 11 Down
- The food and drink a person usually has
- 13 Down
