the part of the heart takes blood from the veins and pumps it into ventricle is called atria
1. comidas fermentadas
2. huevos
3. zanahorias
4. caldo de hueso
5. carnes de órganos
The best answer i see is A)- Cooling
i hope this is right and it helps you
An example of ATMOSPHERE affecting the BIOSPHERE. Atmosphere because it is AIR pollution and biosphere because it causes LUNG TISSUE damage.