Answer:
D
Explanation:
during active exercises your heart rate increases and your breathing will get faster forcing your breathing muscles to work harder
Answer:
mucus
Explanation:
mucus is more out nose.insulin and bile for digestive system
Hey Joe,
I just wanted you to know Im going to leave my phone in this weekend. I know you are going out so if you have too much to drink or need a ride, just call. Dont worry about the time. Please be careful and dont just do something because everyone else does.I am afraid you could get arrested, go to jail or have to go to court. Im worried you with take something and not recognize where u are. You could stsy and not drink.
Answer:
Because Each type of blood cell made by the bone marrow .
what is This supposed to be