Four swimmers work together to win a relay race. which skill did the swimmers demonstrate? a. sportsmanship b. leadership c. teamwork d. defense

The concept of ensures that wounded soldiers receive treatment based on their severity of their wounds rather than their seniority

Blood cells bring oxygen to cells and take carbon dioxide away. true or false

Heat affects all vitamins. which vitamins are more sensitive to heat and leach into water? a. vitamin a and d b. vitamin b and c c. vitamin e and k d. vitamin d and c