The best time to learn how to treat injuries is . when you become injured
when you're helping someone who just got hurt
before an injury happens
none of the above

When studying heredity, what is the relationship of dna based and traits? super urgent !

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

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