Lauren's friend asked her to come hang out this weekend with some people from the school tennis team. What question should Lauren ask to protect her health and safety? What will we be doing? HEL:
What will you be wearing?
Will I have any fun there?
Will I like the people going?

Felicia has a respiratory infection and has been coughing up a lot of mucus. she knows this means that her respiratory system is working to restore balance by getting rid of the invasive materials from her lungs. how does this happen?

Which of these activities would better would maintain and improve muscle endurance

What is the main difference between trace elements and the main elements that make up the body? 1) main elements consist of heavier atoms. 2) trace elements are only needed in small amounts. 3) trace elements consist of heavier atoms. 4) main elements are only needed in small amounts.