A calorie is a unit that is used to measure energy. Hope this helps!
All of the postions are half moons
Answer: I feel it'll be very important because when people have infectous diseases, they will be able to get treated by telemedicine instead of having to come into an office and take the chance of infecting others.
Explanation:
Answer:
The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where the blood picks up oxygen and gets rid of carbon dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.
Explanation:
