Question

To keep food from entering your lungs, the body's digestive and respiratory systems must work together.

Answer 1

Your answer to this is true

Answer 2

Answer:

I'm not sure if not sure what the question is but I'll take a stab and say it was a true/false. The answer is true.

Explanation:

There's a tiny flap of tissue and it covers the airway when we drink or walk. Sometimes it may spasm or contract late and this is why sometimes people say, "It went down the wrong pipe!" hope this helps.