Fats are made of the same elements as but in different proportions.

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

To avoid food poisoning, perishable items should not be stored in the refrigerator for more than days.

For years, tobacco products have included a message from the surgeon general warning the negative effects of tobacco use. at this time, a push is being made for the fda to begin to regulate e-cigarettes in order to mandate warning labels and age restrictions. write a paragraph that identifies 2 health problems that have been linked to nicotine and/or tobacco use. you should include statistics demonstrating the incidence of problems among smokers and provide a resource citing where you found the information provided. (remember from unit 1 what makes a resource reliable.) due in 2