Yes they do it is they're sworn duty to help those in need, here's a better example if you were driving by the car crash would you drive past it and stare at those in need or would you go and help the injured person/people in the car wreck.
I think tap dancing is an aerobic exercise.
I would say 1,2,&4 because bones cant protect organs from bacteria or sunlight.
No, the LEFT ATRIUM receives oxygenated blood from the lungs and then pumps it to the left ventricle. So it's the left chamber that receives blood also.
Hope this helps! :)
Answer:
Embarking on a low-fat diet is good for your heart and may improve uncomfortable bowel symptoms. Instead of eating fried foods and animal fats, focus on lean meats, fruits, vegetables, grains and low-fat dairy products
Explanation:
