QUESTIONS
- What is the function of the white blood cells?
Blood and cells
2. How are arteries and veins alike?
Arteries carry oxygen -rich blood from the lungs through the heart and veins carry carbon dioxide waste back to the heart and into the lungs.
3. Based on other information in the passage what gases are being exchanged in the alveoli?
Carbon dioxide and oxygen
4. What is the main idea of this passage?
The main idea in this passage is how things travel through our body and what each thing does.
5. What does hemoglobin do?
Hemoglobin allows blood to hold on to oxygen and carry it around the body.
0 comments:
Post a Comment