Explanation:
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La sangre sale del corazón a través de la válvula pulmonar hacia la arteria pulmonar y hacia los pulmones. La sangre sale del corazón a través de la válvula aórtica, hacia la aorta y hacia el cuerpo. Este patrón se repite, lo que hace que la sangre fluya continuamente al corazón, los pulmones y el cuerp.o espero que esto te
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I don't quite know if this helps but in the early 2000's the majority of coal was produced in the western parts of the Mississippi
The research party began by exploring the embryonic development of whales' cousins, the dolphins. These creatures are intriguing because, for a brief time during development, they sprout hind limbs . That's why dolphins lose their 'legs'.” In whales, however, the story is more complex.