The alveoli is where the oxygen moves out of the lungs and into the blood. At the same time carbon dioxide moves out of the blood and into the lungs to be exhaled.
The answer should be large vehicles. One should not park next to large vehicles or vehicles that are too close to the white space markings. You should make sure their is enough space to get in and out easily.
Answer:
After he has adjusted to his exercise routine he should increase the intensity of the workout. Ex. add weight/ increase reps. This will help get his heart rate higher.
Explanation:
Answer: Child do you need a doctor she is right beside me dear.
