Answer:
C. Arteries carry oxygenated blood, while veins carry blood low in oxygen
Explanation:
Answer:
B
Explanation:
Sympathetic NS increase the heart rate, breathing rate, metabolic rate by secreting adrenaline
While parasympathetic NS return the body function to normal
Hyperventilation. You're freaking out when doing this.
Answer:
Wearing bright colors help drivers see you.
Explanation:
I say the last one because were dull colors wouldn't really get the drivers attention, but unlike bright colors they can see you because colors such as yellow can definitely illuminate the drivers eyes.
