Multiple choice

What carries the energy from carbohydrates to your muscles and organs?

  1. The air

  2. Your skin

  3. Your lungs

  4. Your blood

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

After carbohydrates are digested into glucose, they are absorbed into the bloodstream. The blood then transports this glucose to muscles, organs, and other tissues where it is used for energy.