Activity D:
Science!
![Activity DScience class=](https://ph-static.z-dn.net/files/d62/7186c997a3a9620add04b261ac22b7e9.jpg)
Answer:
1. Heart
2. Left and Right ATRIA/ATRIUM
3. Ventricular septum
4. Left and Right VENTRICLES
5. Septum
6. Blood
7. Heart
8. Aorta
9. Myocardium
10. Pericardium
Explanation: